Recognised as Colour
#CF0126
- #CF0126
- Red
- Dark
- Nearest: Crimson
#CF0126 is a red with RGB values 207, 1, 38 and HSL 349°, 99%, 41%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#CF0126#CF0126
HEX#CF0126
RGBrgb(207, 1, 38)
RGB (0–1)0.8118, 0.0039, 0.149
RGB percentages81.2%, 0.4%, 14.9%
HSLhsl(349.2, 99%, 40.8%)
HSV / HSBhsv(349.2, 99.5%, 81.2%)
CMYK0%, 99.5%, 81.6%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,566,246
CSS custom property--colour: #CF0126;
Brightness & contrast
Relative luminance0.13427WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.7:1
Contrast with white5.7:1WCAG normal text: AA
Contrast with black3.69:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#30FED9
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.7:1WCAG large text: AAA
Contrast with black, large text3.69:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#01CFAA
Analogous#CF018D, #CF4301
Triadic#26CF01, #0126CF
Split complementary#01CF43, #018DCF
Tetradic#8DCF01, #01CFAA, #4301CF
Tints, shades & saturation
Channel breakdown
R207
G1
B38
Red207 (81.2%)
Green1 (0.4%)
Blue38 (14.9%)
Hue349.22°
Saturation (HSL)99.04%
Lightness40.78%
Dominant channelRed
Hex per channelR CF · G 01 · B 26
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