Recognised as Colour
#FF585D
- #FF585D
- Red
- Dark
- Nearest: Tomato
#FF585D is a red with RGB values 255, 88, 93 and HSL 358°, 100%, 67%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#FF585D#FF585D
HEX#FF585D
RGBrgb(255, 88, 93)
RGB (0–1)1, 0.3451, 0.3647
RGB percentages100%, 34.5%, 36.5%
HSLhsl(358.2, 100%, 67.3%)
HSV / HSBhsv(358.2, 65.5%, 100%)
CMYK0%, 65.5%, 63.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,734,301
CSS custom property--colour: #FF585D;
Brightness & contrast
Relative luminance0.2903WCAG 2.x, 0 is black and 1 is white
Perceived brightness158 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.81:1
Contrast with white3.09:1WCAG normal text: Fail
Contrast with black6.81:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#00A7A2
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.09:1WCAG large text: AA
Contrast with black, large text6.81:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#58FFFA
Analogous#FF58B1, #FFA658
Triadic#5DFF58, #585DFF
Split complementary#58FFA6, #58B1FF
Tetradic#B1FF58, #58FFFA, #A658FF
Tints, shades & saturation
Channel breakdown
R255
G88
B93
Red255 (100%)
Green88 (34.5%)
Blue93 (36.5%)
Hue358.2°
Saturation (HSL)100%
Lightness67.25%
Dominant channelRed
Hex per channelR FF · G 58 · B 5D
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