Recognised as Colour
#582A30
- #582A30
- Red
- Dark
- Nearest: Dim grey
#582A30 is a red with RGB values 88, 42, 48 and HSL 352°, 35%, 25%. It is a dark colour, so white text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Dim grey.
Colour values
#582A30#582A30
HEX#582A30
RGBrgb(88, 42, 48)
RGB (0–1)0.3451, 0.1647, 0.1882
RGB percentages34.5%, 16.5%, 18.8%
HSLhsl(352.2, 35.4%, 25.5%)
HSV / HSBhsv(352.2, 52.3%, 34.5%)
CMYK0%, 52.3%, 45.5%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,777,968
CSS custom property--colour: #582A30;
Brightness & contrast
Relative luminance0.03944WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.74:1
Contrast with white11.74:1WCAG normal text: AAA
Contrast with black1.79:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#A7D5CF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.74:1WCAG large text: AAA
Contrast with black, large text1.79:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2A5852
Analogous#582A47, #583B2A
Triadic#30582A, #2A3058
Split complementary#2A583B, #2A4758
Tetradic#47582A, #2A5852, #3B2A58
Tints, shades & saturation
Channel breakdown
R88
G42
B48
Red88 (34.5%)
Green42 (16.5%)
Blue48 (18.8%)
Hue352.17°
Saturation (HSL)35.38%
Lightness25.49%
Dominant channelRed
Hex per channelR 58 · G 2A · B 30
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