Recognised as Colour
#FD563A
- #FD563A
- Red
- Dark
- Nearest: Tomato
#FD563A is a red with RGB values 253, 86, 58 and HSL 9°, 98%, 61%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#FD563A#FD563A
HEX#FD563A
RGBrgb(253, 86, 58)
RGB (0–1)0.9922, 0.3373, 0.2275
RGB percentages99.2%, 33.7%, 22.7%
HSLhsl(8.6, 98%, 61%)
HSV / HSBhsv(8.6, 77.1%, 99.2%)
CMYK0%, 66%, 77.1%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,602,682
CSS custom property--colour: #FD563A;
Brightness & contrast
Relative luminance0.27844WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.57:1
Contrast with white3.2:1WCAG normal text: Fail
Contrast with black6.57:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#02A9C5
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.2:1WCAG large text: AA
Contrast with black, large text6.57:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3AE1FD
Analogous#FD3A7F, #FDB83A
Triadic#3AFD56, #563AFD
Split complementary#3AFDB8, #3A7FFD
Tetradic#7FFD3A, #3AE1FD, #B83AFD
Tints, shades & saturation
Channel breakdown
R253
G86
B58
Red253 (99.2%)
Green86 (33.7%)
Blue58 (22.7%)
Hue8.62°
Saturation (HSL)97.99%
Lightness60.98%
Dominant channelRed
Hex per channelR FD · G 56 · B 3A
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