Recognised as Colour
#1D9382
- #1D9382
- Cyan
- Dark
- Nearest: Dark cyan
#1D9382 is a cyan with RGB values 29, 147, 130 and HSL 171°, 67%, 35%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#1D9382#1D9382
HEX#1D9382
RGBrgb(29, 147, 130)
RGB (0–1)0.1137, 0.5765, 0.5098
RGB percentages11.4%, 57.6%, 51%
HSLhsl(171.4, 67%, 34.5%)
HSV / HSBhsv(171.4, 80.3%, 57.6%)
CMYK80.3%, 0%, 11.6%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,938,306
CSS custom property--colour: #1D9382;
Brightness & contrast
Relative luminance0.2274WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.55:1
Contrast with white3.79:1WCAG normal text: Fail
Contrast with black5.55:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#E26C7D
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.79:1WCAG large text: AA
Contrast with black, large text5.55:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#931D2E
Analogous#1D9347, #1D6993
Triadic#821D93, #93821D
Split complementary#931D69, #93471D
Tetradic#471D93, #931D2E, #69931D
Tints, shades & saturation
Channel breakdown
R29
G147
B130
Red29 (11.4%)
Green147 (57.6%)
Blue130 (51%)
Hue171.36°
Saturation (HSL)67.05%
Lightness34.51%
Dominant channelGreen
Hex per channelR 1D · G 93 · B 82
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