Colour
#501D2D
- #501D2D
- Red
- Dark
- Nearest: Black
#501D2D is a red with RGB values 80, 29, 45 and HSL 341°, 47%, 21%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#501D2D#501D2D
HEX#501D2D
RGBrgb(80, 29, 45)
RGB (0–1)0.3137, 0.1137, 0.1765
RGB percentages31.4%, 11.4%, 17.6%
HSLhsl(341.2, 46.8%, 21.4%)
HSV / HSBhsv(341.2, 63.8%, 31.4%)
CMYK0%, 63.7%, 43.7%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,250,349
CSS custom property--colour: #501D2D;
Brightness & contrast
Relative luminance0.02774WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.51:1
Contrast with white13.51:1WCAG normal text: AAA
Contrast with black1.55:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#AFE2D2
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.51:1WCAG large text: AAA
Contrast with black, large text1.55:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1D5040
Analogous#501D46, #50271D
Triadic#2D501D, #1D2D50
Split complementary#1D5027, #1D4650
Tetradic#46501D, #1D5040, #271D50
Tints, shades & saturation
Channel breakdown
R80
G29
B45
Red80 (31.4%)
Green29 (11.4%)
Blue45 (17.6%)
Hue341.18°
Saturation (HSL)46.79%
Lightness21.37%
Dominant channelRed
Hex per channelR 50 · G 1D · B 2D
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