Recognised as Colour
#F8664D
- #F8664D
- Red
- Dark
- Nearest: Tomato
#F8664D is a red with RGB values 248, 102, 77 and HSL 9°, 92%, 64%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#F8664D#F8664D
HEX#F8664D
RGBrgb(248, 102, 77)
RGB (0–1)0.9725, 0.4, 0.302
RGB percentages97.3%, 40%, 30.2%
HSLhsl(8.8, 92.4%, 63.7%)
HSV / HSBhsv(8.8, 69%, 97.3%)
CMYK0%, 58.9%, 69%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,279,117
CSS custom property--colour: #F8664D;
Brightness & contrast
Relative luminance0.29995WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7:1
Contrast with white3:1WCAG normal text: Fail
Contrast with black7:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#0799B2
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3:1WCAG large text: AA
Contrast with black, large text7:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4DDFF8
Analogous#F84D89, #F8BC4D
Triadic#4DF866, #664DF8
Split complementary#4DF8BC, #4D89F8
Tetradic#89F84D, #4DDFF8, #BC4DF8
Tints, shades & saturation
Channel breakdown
R248
G102
B77
Red248 (97.3%)
Green102 (40%)
Blue77 (30.2%)
Hue8.77°
Saturation (HSL)92.43%
Lightness63.73%
Dominant channelRed
Hex per channelR F8 · G 66 · B 4D
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