Colour
#25635D
- #25635D
- Cyan
- Dark
- Nearest: Dark slate grey
#25635D is a cyan with RGB values 37, 99, 93 and HSL 174°, 46%, 27%. It is a dark colour, so white text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.
Colour values
#25635D#25635D
HEX#25635D
RGBrgb(37, 99, 93)
RGB (0–1)0.1451, 0.3882, 0.3647
RGB percentages14.5%, 38.8%, 36.5%
HSLhsl(174.2, 45.6%, 26.7%)
HSV / HSBhsv(174.2, 62.6%, 38.8%)
CMYK62.6%, 0%, 6.1%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,450,269
CSS custom property--colour: #25635D;
Brightness & contrast
Relative luminance0.10107WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.5 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#555555
Inverted#DA9CA2
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#63252B
Analogous#25633E, #254A63
Triadic#5D2563, #635D25
Split complementary#63254A, #633E25
Tetradic#3E2563, #63252B, #4A6325
Tints, shades & saturation
Channel breakdown
R37
G99
B93
Red37 (14.5%)
Green99 (38.8%)
Blue93 (36.5%)
Hue174.19°
Saturation (HSL)45.59%
Lightness26.67%
Dominant channelGreen
Hex per channelR 25 · G 63 · B 5D
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