Colour
#0D2525
- #0D2525
- Cyan
- Dark
- Nearest: Black
#0D2525 is a cyan with RGB values 13, 37, 37 and HSL 180°, 48%, 10%. It is a dark colour, so white text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#0D2525#0D2525
HEX#0D2525
RGBrgb(13, 37, 37)
RGB (0–1)0.051, 0.1451, 0.1451
RGB percentages5.1%, 14.5%, 14.5%
HSLhsl(180, 48%, 9.8%)
HSV / HSBhsv(180, 64.9%, 14.5%)
CMYK64.9%, 0%, 0%, 85.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer861,477
CSS custom property--colour: #0D2525;
Brightness & contrast
Relative luminance0.01542WCAG 2.x, 0 is black and 1 is white
Perceived brightness31.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.05:1
Contrast with white16.05:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#F2DADA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.05:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#250D0D
Analogous#0D2519, #0D1925
Triadic#250D25, #25250D
Split complementary#250D19, #25190D
Tetradic#190D25, #250D0D, #19250D
Tints, shades & saturation
Channel breakdown
R13
G37
B37
Red13 (5.1%)
Green37 (14.5%)
Blue37 (14.5%)
Hue180°
Saturation (HSL)48%
Lightness9.8%
Dominant channelGreen and Blue
Hex per channelR 0D · G 25 · B 25
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