Colour
#321F1A
- #321F1A
- Red
- Dark
- Nearest: Black
#321F1A is a red with RGB values 50, 31, 26 and HSL 13°, 32%, 15%. It is a dark colour, so white text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#321F1A#321F1A
HEX#321F1A
RGBrgb(50, 31, 26)
RGB (0–1)0.1961, 0.1216, 0.102
RGB percentages19.6%, 12.2%, 10.2%
HSLhsl(12.5, 31.6%, 14.9%)
HSV / HSBhsv(12.5, 48%, 19.6%)
CMYK0%, 38%, 48%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,284,762
CSS custom property--colour: #321F1A;
Brightness & contrast
Relative luminance0.01733WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.6:1
Contrast with white15.6:1WCAG normal text: AAA
Contrast with black1.35:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#CDE0E5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.6:1WCAG large text: AAA
Contrast with black, large text1.35:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1A2D32
Analogous#321A21, #322B1A
Triadic#1A321F, #1F1A32
Split complementary#1A322B, #1A2132
Tetradic#21321A, #1A2D32, #2B1A32
Tints, shades & saturation
Channel breakdown
R50
G31
B26
Red50 (19.6%)
Green31 (12.2%)
Blue26 (10.2%)
Hue12.5°
Saturation (HSL)31.58%
Lightness14.9%
Dominant channelRed
Hex per channelR 32 · G 1F · B 1A
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