Colour
#F43154
- #F43154
- Red
- Dark
- Nearest: Crimson
#F43154 is a red with RGB values 244, 49, 84 and HSL 349°, 90%, 57%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#F43154#F43154
HEX#F43154
RGBrgb(244, 49, 84)
RGB (0–1)0.9569, 0.1922, 0.3294
RGB percentages95.7%, 19.2%, 32.9%
HSLhsl(349.2, 89.9%, 57.5%)
HSV / HSBhsv(349.2, 79.9%, 95.7%)
CMYK0%, 79.9%, 65.6%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,003,412
CSS custom property--colour: #F43154;
Brightness & contrast
Relative luminance0.2207WCAG 2.x, 0 is black and 1 is white
Perceived brightness141.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.41:1
Contrast with white3.88:1WCAG normal text: Fail
Contrast with black5.41:1WCAG normal text: AA
Greyscale equivalent#5D5D5D
Inverted#0BCEAB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.88:1WCAG large text: AA
Contrast with black, large text5.41:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#31F4D1
Analogous#F431B5, #F47031
Triadic#54F431, #3154F4
Split complementary#31F46F, #31B5F4
Tetradic#B6F431, #31F4D1, #7031F4
Tints, shades & saturation
Channel breakdown
R244
G49
B84
Red244 (95.7%)
Green49 (19.2%)
Blue84 (32.9%)
Hue349.23°
Saturation (HSL)89.86%
Lightness57.45%
Dominant channelRed
Hex per channelR F4 · G 31 · B 54
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