Colour
#27635B
- #27635B
- Cyan
- Dark
- Nearest: Dark slate grey
#27635B is a cyan with RGB values 39, 99, 91 and HSL 172°, 43%, 27%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.
Colour values
#27635B#27635B
HEX#27635B
RGBrgb(39, 99, 91)
RGB (0–1)0.1529, 0.3882, 0.3569
RGB percentages15.3%, 38.8%, 35.7%
HSLhsl(172, 43.5%, 27.1%)
HSV / HSBhsv(172, 60.6%, 38.8%)
CMYK60.6%, 0%, 8.1%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,581,339
CSS custom property--colour: #27635B;
Brightness & contrast
Relative luminance0.1011WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.95:1
Contrast with white6.95:1WCAG normal text: AA
Contrast with black3.02:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#D89CA4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.95:1WCAG large text: AAA
Contrast with black, large text3.02:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#63272F
Analogous#27633D, #274D63
Triadic#5B2763, #635B27
Split complementary#63274D, #633D27
Tetradic#3D2763, #63272F, #4D6327
Tints, shades & saturation
Channel breakdown
R39
G99
B91
Red39 (15.3%)
Green99 (38.8%)
Blue91 (35.7%)
Hue172°
Saturation (HSL)43.48%
Lightness27.06%
Dominant channelGreen
Hex per channelR 27 · G 63 · B 5B
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