Recognised as Colour

#58122E

#58122E
Red
Dark
Nearest: Brown

#58122E is a red with RGB values 88, 18, 46 and HSL 336°, 66%, 21%. It is a dark colour, so white text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#58122E#58122E

HEX#58122E

RGBrgb(88, 18, 46)

RGB (0–1)0.3451, 0.0706, 0.1804

RGB percentages34.5%, 7.1%, 18%

HSLhsl(336, 66%, 20.8%)

HSV / HSBhsv(336, 79.5%, 34.5%)

CMYK0%, 79.5%, 47.7%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,771,822

CSS custom property--colour: #58122E;

Brightness & contrast

Relative luminance0.02705WCAG 2.x, 0 is black and 1 is white

Perceived brightness52.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.63:1

Contrast with white13.63:1WCAG normal text: AAA

Contrast with black1.54:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#A7EDD1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#22252Fno red cones; affects about 1% of men; ΔE 33.6 from the original

Deuteranopia#34332Cno green cones; the most common form, about 1% of men; ΔE 35.3 from the original

Tritanopia#60071Eno blue cones; rare, and affects men and women equally; ΔE 12.7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text13.63:1WCAG large text: AAA

Contrast with black, large text1.54:1WCAG large text: Fail

Named colours

Brown · ΔE 38.7 Black · ΔE 38.8 Maroon · ΔE 40.6 Indian red · ΔE 42.2 Dim grey · ΔE 42.5 Sienna · ΔE 43.3

Nearest named CSS colourBrown (#A52A2A)ΔE 38.68, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#12583C

Analogous#581251, #581912

Triadic#2E5812, #122E58

Split complementary#125819, #125158

Tetradic#515812, #12583C, #191258

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#DD598E

Lighter +30%#D42F71

Lighter +20%#AD235A

Lighter +10%#821B44

Darker −10%#2E0918

Darker −20%#030102

Darker −30%#000000

Darker −40%#000000

More saturated +25%#65052B

Less saturated −25%#4B1F31

Channel breakdown

R88

G18

B46

Red88 (34.5%)

Green18 (7.1%)

Blue46 (18%)

Hue336°

Saturation (HSL)66.04%

Lightness20.78%

Dominant channelRed

Hex per channelR 58 · G 12 · B 2E

Keep nerding

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#58122E

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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