Green color · XKCD survey name
Turquoise Green Color Code: #04F489
The HEX code for Turquoise Green is #04F489. It is a medium, vivid blue-green color made of 4 red, 244 green and 137 blue (HSL 153°, 97%, 49%). Black text reads best on it (14.30:1 contrast).
Turquoise Green color values
#04F489
rgb(4, 244, 137)
hsl(153, 97%, 49%)
153, 98%, 96%
hwb(153 2% 4%)
98%, 0%, 44%, 4%
324745
CMYK is a standard screen-to-print conversion. Printed results depend on inks, paper and color profiles.
What is Turquoise Green?
“Turquoise Green” is a crowd-sourced name from the XKCD Color Survey, in which participants typed names for colors they were shown. It is a popular everyday label rather than an official standard.
Its hue angle of 153° places it in the blue-green part of the color wheel, with 97% saturation (vivid) and 49% lightness (medium). It sits between warm and cool.
Compared with the other green colors in the Aqeeb Studio library, it is lighter than 51% of them and more saturated than 74% of them.
Its relative luminance is 0.665, which makes it a very light color. That is above the 0.179 crossover point at which black and white text have equal contrast, so black text has the advantage.
Turquoise Green counts as a light color: its HSL lightness is 49% and its relative luminance is 0.665. Black text reads best on it (14.30:1 contrast).
Text contrast on Turquoise Green
| Text | Preview | Ratio | AA normal | AA large | AAA normal | AAA large |
|---|---|---|---|---|---|---|
| White text | Sample text | 1.46:1 Poor | Fail | Fail | Fail | Fail |
| Black text | Sample text | 14.30:1 Excellent | Pass | Pass | Pass | Pass |
Ratios use the WCAG 2 formula and are truncated, never rounded up. Test any pair with the contrast checker.
Colors that go with Turquoise Green
Complementary color
Complementary colors sit directly opposite each other on the color wheel (180° apart). They give the strongest hue contrast, which suits calls to action and accents.
Analogous colors
Analogous colors are neighbors on the wheel, 30° either side of the base hue. They blend smoothly and are easy to combine in backgrounds, gradients and illustrations.
Triadic colors
A triadic scheme uses three hues spaced 120° apart. It is lively yet balanced, and works best when one color leads and the other two act as accents.
Split-complementary colors
Split-complementary keeps the base color and uses the two colors on either side of its complement (150° and 210°). The contrast is strong but gentler than a direct complement.
Tetradic colors
A tetradic (rectangle) scheme combines two complementary pairs at 0°, 60°, 180° and 240°. It offers variety but needs one dominant color to stay balanced.
Monochromatic variants
Monochromatic variants keep the same hue and saturation and only change lightness, which makes them dependable for UI scales and subtle layered designs.
A “≈” before a name means the exact harmony color has no named match, so the link goes to the closest named color.
Tints and shades of Turquoise Green
Lighter tints (mixed with white)
Darker shades (mixed with black)
Select any swatch to copy its HEX code. Build longer scales with the tints and shades tool.
Similar colors
Where to use Turquoise Green
- Card, highlight and section backgrounds with dark text (14.30:1 contrast with black)
- Accents that need to stand out: call-to-action buttons, charts and illustrations
- Success and confirmation states (with a label or icon)
- Eco, health and finance-style branding
- Charts, maps and nature illustrations
- Calm backgrounds and section fills
Use Turquoise Green in CSS
:root {
--color-turquoise-green: #04F489;
}
.element {
color: var(--color-turquoise-green);
background-color: #04F489;
border: 2px solid #04F489;
}Questions about Turquoise Green
What is the HEX code for Turquoise Green?
Turquoise Green is #04F489.
What is the RGB value of Turquoise Green?
The RGB value of Turquoise Green is 4, 244, 137: 4 red, 244 green and 137 blue on a 0–255 scale, written rgb(4, 244, 137) in CSS.
What is the HSL value of Turquoise Green?
The HSL value of Turquoise Green is 153°, 97%, 49% (hue, saturation, lightness), written hsl(153, 97%, 49%) in CSS.
What is the CMYK value of Turquoise Green?
A standard conversion gives about C 98%, M 0%, Y 44%, K 4%. Real print results depend on the inks, paper and color profile, so treat CMYK here as a reference value.
Is Turquoise Green a light or dark color?
Turquoise Green counts as a light color: its HSL lightness is 49% and its relative luminance is 0.665. Black text reads best on it (14.30:1 contrast).
How does Turquoise Green look with white text?
White text on Turquoise Green has a contrast ratio of 1.46:1, rated Poor. It falls below the WCAG minimum for text.
How does Turquoise Green look with black text?
Black text on Turquoise Green has a contrast ratio of 14.30:1, rated Excellent. It meets WCAG AA for normal text.
What colors go well with Turquoise Green?
Cerise is its complementary color, and Electric Green sits beside it as an analogous color. Lighter and darker variants of the same hue also work well for monochromatic palettes.
Where can Turquoise Green be used?
It suits card, highlight and section backgrounds with dark text (14.30:1 contrast with black); accents that need to stand out: call-to-action buttons, charts and illustrations; success and confirmation states (with a label or icon).
How do I use Turquoise Green in CSS?
Use color: #04F489; for text, background-color: #04F489; for fills, or define a custom property such as --color-turquoise-green: #04F489; and reuse it with var(--color-turquoise-green).
About this color page
Crowd-sourced name from the XKCD Color Survey (CC0). Values are calculated from the HEX code; color names are labels, not trademarks or standards unless stated. Screens render colors differently, so always check important colors on your own device. See the disclaimer.