Colour
#4C1A19
- #4C1A19
- Red
- Dark
- Nearest: Black
#4C1A19 is a red with RGB values 76, 26, 25 and HSL 1°, 50%, 20%. It is a dark colour, so white text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#4C1A19#4C1A19
HEX#4C1A19
RGBrgb(76, 26, 25)
RGB (0–1)0.298, 0.102, 0.098
RGB percentages29.8%, 10.2%, 9.8%
HSLhsl(1.2, 50.5%, 19.8%)
HSV / HSBhsv(1.2, 67.1%, 29.8%)
CMYK0%, 65.8%, 67.1%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,987,417
CSS custom property--colour: #4C1A19;
Brightness & contrast
Relative luminance0.02345WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.29:1
Contrast with white14.29:1WCAG normal text: AAA
Contrast with black1.47:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#B3E5E6
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.29:1WCAG large text: AAA
Contrast with black, large text1.47:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#194B4C
Analogous#4C1932, #4C3419
Triadic#194C1A, #1A194C
Split complementary#194C34, #19314C
Tetradic#314C19, #194B4C, #34194C
Tints, shades & saturation
Channel breakdown
R76
G26
B25
Red76 (29.8%)
Green26 (10.2%)
Blue25 (9.8%)
Hue1.18°
Saturation (HSL)50.5%
Lightness19.8%
Dominant channelRed
Hex per channelR 4C · G 1A · B 19
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