Recognised as Colour
#31756B
- #31756B
- Cyan
- Dark
- Nearest: Teal
#31756B is a cyan with RGB values 49, 117, 107 and HSL 171°, 41%, 33%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#31756B#31756B
HEX#31756B
RGBrgb(49, 117, 107)
RGB (0–1)0.1922, 0.4588, 0.4196
RGB percentages19.2%, 45.9%, 42%
HSLhsl(171.2, 41%, 32.5%)
HSV / HSBhsv(171.2, 58.1%, 45.9%)
CMYK58.1%, 0%, 8.5%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,241,323
CSS custom property--colour: #31756B;
Brightness & contrast
Relative luminance0.14437WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.4:1
Contrast with white5.4:1WCAG normal text: AA
Contrast with black3.89:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#CE8A94
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.4:1WCAG large text: AAA
Contrast with black, large text3.89:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#75313B
Analogous#317549, #315D75
Triadic#6B3175, #756B31
Split complementary#75315D, #754931
Tetradic#493175, #75313B, #5D7531
Tints, shades & saturation
Channel breakdown
R49
G117
B107
Red49 (19.2%)
Green117 (45.9%)
Blue107 (42%)
Hue171.18°
Saturation (HSL)40.96%
Lightness32.55%
Dominant channelGreen
Hex per channelR 31 · G 75 · B 6B
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