Colour
#C80B0C
- #C80B0C
- Red
- Dark
- Nearest: Firebrick
#C80B0C is a red with RGB values 200, 11, 12 and HSL 360°, 90%, 41%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Firebrick.
Colour values
#C80B0C#C80B0C
HEX#C80B0C
RGBrgb(200, 11, 12)
RGB (0–1)0.7843, 0.0431, 0.0471
RGB percentages78.4%, 4.3%, 4.7%
HSLhsl(359.7, 89.6%, 41.4%)
HSV / HSBhsv(359.7, 94.5%, 78.4%)
CMYK0%, 94.5%, 94%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,110,028
CSS custom property--colour: #C80B0C;
Brightness & contrast
Relative luminance0.12545WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.98:1
Contrast with white5.98:1WCAG normal text: AA
Contrast with black3.51:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#37F4F3
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.98:1WCAG large text: AAA
Contrast with black, large text3.51:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0BC8C7
Analogous#C80B6A, #C8690B
Triadic#0CC80B, #0B0CC8
Split complementary#0BC869, #0B6AC8
Tetradic#6AC80B, #0BC8C7, #690BC8
Tints, shades & saturation
Channel breakdown
R200
G11
B12
Red200 (78.4%)
Green11 (4.3%)
Blue12 (4.7%)
Hue359.68°
Saturation (HSL)89.57%
Lightness41.37%
Dominant channelRed
Hex per channelR C8 · G 0B · B 0C
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