Recognised as Colour
#10D4B4
- #10D4B4
- Cyan
- Light
- Nearest: Turquoise
#10D4B4 is a cyan with RGB values 16, 212, 180 and HSL 170°, 86%, 45%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Turquoise.
Colour values
#10D4B4#10D4B4
HEX#10D4B4
RGBrgb(16, 212, 180)
RGB (0–1)0.0627, 0.8314, 0.7059
RGB percentages6.3%, 83.1%, 70.6%
HSLhsl(170.2, 86%, 44.7%)
HSV / HSBhsv(170.2, 92.5%, 83.1%)
CMYK92.5%, 0%, 15.1%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,103,028
CSS custom property--colour: #10D4B4;
Brightness & contrast
Relative luminance0.50492WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.1:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.1:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#EF2B4B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.1:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#D41030
Analogous#10D452, #1092D4
Triadic#B410D4, #D4B410
Split complementary#D41092, #D45210
Tetradic#5210D4, #D41030, #92D410
Tints, shades & saturation
Channel breakdown
R16
G212
B180
Red16 (6.3%)
Green212 (83.1%)
Blue180 (70.6%)
Hue170.2°
Saturation (HSL)85.96%
Lightness44.71%
Dominant channelGreen
Hex per channelR 10 · G D4 · B B4
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Harmonies
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