Recognised as Colour
#F0334A
- #F0334A
- Red
- Dark
- Nearest: Crimson
#F0334A is a red with RGB values 240, 51, 74 and HSL 353°, 86%, 57%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#F0334A#F0334A
HEX#F0334A
RGBrgb(240, 51, 74)
RGB (0–1)0.9412, 0.2, 0.2902
RGB percentages94.1%, 20%, 29%
HSLhsl(352.7, 86.3%, 57.1%)
HSV / HSBhsv(352.7, 78.8%, 94.1%)
CMYK0%, 78.8%, 69.2%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,741,770
CSS custom property--colour: #F0334A;
Brightness & contrast
Relative luminance0.21387WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.28:1
Contrast with white3.98:1WCAG normal text: Fail
Contrast with black5.28:1WCAG normal text: AA
Greyscale equivalent#5D5D5D
Inverted#0FCCB5
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.98:1WCAG large text: AA
Contrast with black, large text5.28:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#33F0D9
Analogous#F033A8, #F07B33
Triadic#4AF033, #334AF0
Split complementary#33F07B, #33A8F0
Tetradic#A8F033, #33F0D9, #7B33F0
Tints, shades & saturation
Channel breakdown
R240
G51
B74
Red240 (94.1%)
Green51 (20%)
Blue74 (29%)
Hue352.7°
Saturation (HSL)86.3%
Lightness57.06%
Dominant channelRed
Hex per channelR F0 · G 33 · B 4A
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