Colour
#22131B
- #22131B
- Magenta
- Dark
- Nearest: Black
#22131B is a magenta with RGB values 34, 19, 27 and HSL 328°, 28%, 10%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#22131B#22131B
HEX#22131B
RGBrgb(34, 19, 27)
RGB (0–1)0.1333, 0.0745, 0.1059
RGB percentages13.3%, 7.5%, 10.6%
HSLhsl(328, 28.3%, 10.4%)
HSV / HSBhsv(328, 44.1%, 13.3%)
CMYK0%, 44.1%, 20.6%, 86.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,233,115
CSS custom property--colour: #22131B;
Brightness & contrast
Relative luminance0.00885WCAG 2.x, 0 is black and 1 is white
Perceived brightness25.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.84:1
Contrast with white17.84:1WCAG normal text: AAA
Contrast with black1.18:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#DDECE4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.84:1WCAG large text: AAA
Contrast with black, large text1.18:1WCAG large text: Fail
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#13221A
Analogous#211322, #221313
Triadic#1B2213, #131B22
Split complementary#132213, #132221
Tetradic#222113, #13221A, #131322
Tints, shades & saturation
Channel breakdown
R34
G19
B27
Red34 (13.3%)
Green19 (7.5%)
Blue27 (10.6%)
Hue328°
Saturation (HSL)28.3%
Lightness10.39%
Dominant channelRed
Hex per channelR 22 · G 13 · B 1B
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