Recognised as Colour
#27634D
- #27634D
- Cyan
- Dark
- Nearest: Dark slate grey
#27634D is a cyan with RGB values 39, 99, 77 and HSL 158°, 43%, 27%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#27634D#27634D
HEX#27634D
RGBrgb(39, 99, 77)
RGB (0–1)0.1529, 0.3882, 0.302
RGB percentages15.3%, 38.8%, 30.2%
HSLhsl(158, 43.5%, 27.1%)
HSV / HSBhsv(158, 60.6%, 38.8%)
CMYK60.6%, 0%, 22.2%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,581,325
CSS custom property--colour: #27634D;
Brightness & contrast
Relative luminance0.09891WCAG 2.x, 0 is black and 1 is white
Perceived brightness83 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.05:1
Contrast with white7.05:1WCAG normal text: AAA
Contrast with black2.98:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#D89CB2
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.05:1WCAG large text: AAA
Contrast with black, large text2.98:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#63273D
Analogous#27632F, #275B63
Triadic#4D2763, #634D27
Split complementary#63275B, #632F27
Tetradic#2F2763, #63273D, #5B6327
Tints, shades & saturation
Channel breakdown
R39
G99
B77
Red39 (15.3%)
Green99 (38.8%)
Blue77 (30.2%)
Hue158°
Saturation (HSL)43.48%
Lightness27.06%
Dominant channelGreen
Hex per channelR 27 · G 63 · B 4D
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