Recognised as Colour
#C02B00
- #C02B00
- Red
- Dark
- Nearest: Firebrick
#C02B00 is a red with RGB values 192, 43, 0 and HSL 13°, 100%, 38%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Firebrick.
Colour values
#C02B00#C02B00
HEX#C02B00
RGBrgb(192, 43, 0)
RGB (0–1)0.7529, 0.1686, 0
RGB percentages75.3%, 16.9%, 0%
HSLhsl(13.4, 100%, 37.6%)
HSV / HSBhsv(13.4, 100%, 75.3%)
CMYK0%, 77.6%, 100%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,593,920
CSS custom property--colour: #C02B00;
Brightness & contrast
Relative luminance0.12934WCAG 2.x, 0 is black and 1 is white
Perceived brightness110 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.85:1
Contrast with white5.85:1WCAG normal text: AA
Contrast with black3.59:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#3FD4FF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.85:1WCAG large text: AAA
Contrast with black, large text3.59:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0095C0
Analogous#C00035, #C08B00
Triadic#00C02B, #2B00C0
Split complementary#00C08B, #0035C0
Tetradic#35C000, #0095C0, #8B00C0
Tints, shades & saturation
Channel breakdown
R192
G43
B0
Red192 (75.3%)
Green43 (16.9%)
Blue0 (0%)
Hue13.44°
Saturation (HSL)100%
Lightness37.65%
Dominant channelRed
Hex per channelR C0 · G 2B · B 00
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