Recognised as Colour
#39ECDE
- #39ECDE
- Cyan
- Light
- Nearest: Turquoise
#39ECDE is a cyan with RGB values 57, 236, 222 and HSL 175°, 82%, 57%. It is a light colour, so black text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Turquoise.
Colour values
#39ECDE#39ECDE
HEX#39ECDE
RGBrgb(57, 236, 222)
RGB (0–1)0.2235, 0.9255, 0.8706
RGB percentages22.4%, 92.5%, 87.1%
HSLhsl(175.3, 82.5%, 57.5%)
HSV / HSBhsv(175.3, 75.8%, 92.5%)
CMYK75.8%, 0%, 5.9%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,796,190
CSS custom property--colour: #39ECDE;
Brightness & contrast
Relative luminance0.66135WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.23:1
Contrast with white1.48:1WCAG normal text: Fail
Contrast with black14.23:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#C61321
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.48:1WCAG large text: Fail
Contrast with black, large text14.23:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#EC3947
Analogous#39EC85, #39A1EC
Triadic#DE39EC, #ECDE39
Split complementary#EC39A1, #EC8539
Tetradic#8439EC, #EC3947, #A1EC39
Tints, shades & saturation
Channel breakdown
R57
G236
B222
Red57 (22.4%)
Green236 (92.5%)
Blue222 (87.1%)
Hue175.31°
Saturation (HSL)82.49%
Lightness57.45%
Dominant channelGreen
Hex per channelR 39 · G EC · B DE
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page