Recognised as Colour
#031611
- #031611
- Cyan
- Dark
- Nearest: Black
#031611 is a cyan with RGB values 3, 22, 17 and HSL 164°, 76%, 5%. It is a dark colour, so white text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#031611#031611
HEX#031611
RGBrgb(3, 22, 17)
RGB (0–1)0.0118, 0.0863, 0.0667
RGB percentages1.2%, 8.6%, 6.7%
HSLhsl(164.2, 76%, 4.9%)
HSV / HSBhsv(164.2, 86.4%, 8.6%)
CMYK86.4%, 0%, 22.7%, 91.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer202,257
CSS custom property--colour: #031611;
Brightness & contrast
Relative luminance0.00634WCAG 2.x, 0 is black and 1 is white
Perceived brightness17.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.64:1
Contrast with white18.64:1WCAG normal text: AAA
Contrast with black1.13:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#FCE9EE
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.64:1WCAG large text: AAA
Contrast with black, large text1.13:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#160308
Analogous#031608, #031216
Triadic#110316, #161103
Split complementary#160311, #160803
Tetradic#080316, #160308, #121603
Tints, shades & saturation
Channel breakdown
R3
G22
B17
Red3 (1.2%)
Green22 (8.6%)
Blue17 (6.7%)
Hue164.21°
Saturation (HSL)76%
Lightness4.9%
Dominant channelGreen
Hex per channelR 03 · G 16 · B 11
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