Colour
#FA3643
- #FA3643
- Red
- Dark
- Nearest: Crimson
#FA3643 is a red with RGB values 250, 54, 67 and HSL 356°, 95%, 60%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#FA3643#FA3643
HEX#FA3643
RGBrgb(250, 54, 67)
RGB (0–1)0.9804, 0.2118, 0.2627
RGB percentages98%, 21.2%, 26.3%
HSLhsl(356, 95.1%, 59.6%)
HSV / HSBhsv(356, 78.4%, 98%)
CMYK0%, 78.4%, 73.2%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,397,891
CSS custom property--colour: #FA3643;
Brightness & contrast
Relative luminance0.23368WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.67:1
Contrast with white3.7:1WCAG normal text: Fail
Contrast with black5.67:1WCAG normal text: AA
Greyscale equivalent#616161
Inverted#05C9BC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.7:1WCAG large text: AA
Contrast with black, large text5.67:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#36FAED
Analogous#FA36A5, #FA8B36
Triadic#43FA36, #3643FA
Split complementary#36FA8B, #36A5FA
Tetradic#A5FA36, #36FAED, #8B36FA
Tints, shades & saturation
Channel breakdown
R250
G54
B67
Red250 (98%)
Green54 (21.2%)
Blue67 (26.3%)
Hue356.02°
Saturation (HSL)95.15%
Lightness59.61%
Dominant channelRed
Hex per channelR FA · G 36 · B 43
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