Recognised as Colour
#FD3B36
- #FD3B36
- Red
- Dark
- Nearest: Tomato
#FD3B36 is a red with RGB values 253, 59, 54 and HSL 2°, 98%, 60%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#FD3B36#FD3B36
HEX#FD3B36
RGBrgb(253, 59, 54)
RGB (0–1)0.9922, 0.2314, 0.2118
RGB percentages99.2%, 23.1%, 21.2%
HSLhsl(1.5, 98%, 60.2%)
HSV / HSBhsv(1.5, 78.7%, 99.2%)
CMYK0%, 76.7%, 78.7%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,595,766
CSS custom property--colour: #FD3B36;
Brightness & contrast
Relative luminance0.24277WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.86:1
Contrast with white3.59:1WCAG normal text: Fail
Contrast with black5.86:1WCAG normal text: AA
Greyscale equivalent#646464
Inverted#02C4C9
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.59:1WCAG large text: AA
Contrast with black, large text5.86:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#36F8FD
Analogous#FD3695, #FD9E36
Triadic#36FD3B, #3B36FD
Split complementary#36FD9F, #3694FD
Tetradic#95FD36, #36F8FD, #9E36FD
Tints, shades & saturation
Channel breakdown
R253
G59
B54
Red253 (99.2%)
Green59 (23.1%)
Blue54 (21.2%)
Hue1.51°
Saturation (HSL)98.03%
Lightness60.2%
Dominant channelRed
Hex per channelR FD · G 3B · B 36
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