Recognised as Colour
#FD5534
- #FD5534
- Red
- Dark
- Nearest: Tomato
#FD5534 is a red with RGB values 253, 85, 52 and HSL 10°, 98%, 60%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#FD5534#FD5534
HEX#FD5534
RGBrgb(253, 85, 52)
RGB (0–1)0.9922, 0.3333, 0.2039
RGB percentages99.2%, 33.3%, 20.4%
HSLhsl(9.9, 98%, 59.8%)
HSV / HSBhsv(9.9, 79.4%, 99.2%)
CMYK0%, 66.4%, 79.4%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,602,420
CSS custom property--colour: #FD5534;
Brightness & contrast
Relative luminance0.27628WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.53:1
Contrast with white3.22:1WCAG normal text: Fail
Contrast with black6.53:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#02AACB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.22:1WCAG large text: AA
Contrast with black, large text6.53:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#34DCFD
Analogous#FD3477, #FDBA34
Triadic#34FD55, #5534FD
Split complementary#34FDBA, #3477FD
Tetradic#77FD34, #34DCFD, #BA34FD
Tints, shades & saturation
Channel breakdown
R253
G85
B52
Red253 (99.2%)
Green85 (33.3%)
Blue52 (20.4%)
Hue9.85°
Saturation (HSL)98.05%
Lightness59.8%
Dominant channelRed
Hex per channelR FD · G 55 · B 34
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