Colour
#2F534C
- #2F534C
- Cyan
- Dark
- Nearest: Dark slate grey
#2F534C is a cyan with RGB values 47, 83, 76 and HSL 168°, 28%, 25%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#2F534C#2F534C
HEX#2F534C
RGBrgb(47, 83, 76)
RGB (0–1)0.1843, 0.3255, 0.298
RGB percentages18.4%, 32.5%, 29.8%
HSLhsl(168.3, 27.7%, 25.5%)
HSV / HSBhsv(168.3, 43.4%, 32.5%)
CMYK43.4%, 0%, 8.4%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,101,516
CSS custom property--colour: #2F534C;
Brightness & contrast
Relative luminance0.07313WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.53:1
Contrast with white8.53:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#D0ACB3
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.53:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#532F36
Analogous#2F533A, #2F4853
Triadic#4C2F53, #534C2F
Split complementary#532F48, #533A2F
Tetradic#3A2F53, #532F36, #48532F
Tints, shades & saturation
Channel breakdown
R47
G83
B76
Red47 (18.4%)
Green83 (32.5%)
Blue76 (29.8%)
Hue168.33°
Saturation (HSL)27.69%
Lightness25.49%
Dominant channelGreen
Hex per channelR 2F · G 53 · B 4C
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