Colour
#25805D
- #25805D
- Cyan
- Dark
- Nearest: Sea green
#25805D is a cyan with RGB values 37, 128, 93 and HSL 157°, 55%, 32%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.
Colour values
#25805D#25805D
HEX#25805D
RGBrgb(37, 128, 93)
RGB (0–1)0.1451, 0.502, 0.3647
RGB percentages14.5%, 50.2%, 36.5%
HSLhsl(156.9, 55.2%, 32.4%)
HSV / HSBhsv(156.9, 71.1%, 50.2%)
CMYK71.1%, 0%, 27.3%, 49.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,457,693
CSS custom property--colour: #25805D;
Brightness & contrast
Relative luminance0.16622WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.86:1
Contrast with white4.86:1WCAG normal text: AA
Contrast with black4.32:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#DA7FA2
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.86:1WCAG large text: AAA
Contrast with black, large text4.32:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#802548
Analogous#25802F, #257680
Triadic#5D2580, #805D25
Split complementary#802576, #802F25
Tetradic#2F2580, #802548, #768025
Tints, shades & saturation
Channel breakdown
R37
G128
B93
Red37 (14.5%)
Green128 (50.2%)
Blue93 (36.5%)
Hue156.92°
Saturation (HSL)55.15%
Lightness32.35%
Dominant channelGreen
Hex per channelR 25 · G 80 · B 5D
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