Colour

#88473C

#88473C
Red
Dark
Nearest: Sienna

#88473C is a red with RGB values 136, 71, 60 and HSL 9°, 39%, 38%. It is a dark colour, so white text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#88473C#88473C

HEX#88473C

RGBrgb(136, 71, 60)

RGB (0–1)0.5333, 0.2784, 0.2353

RGB percentages53.3%, 27.8%, 23.5%

HSLhsl(8.7, 38.8%, 38.4%)

HSV / HSBhsv(8.7, 55.9%, 53.3%)

CMYK0%, 47.8%, 55.9%, 46.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,931,132

CSS custom property--colour: #88473C;

Brightness & contrast

Relative luminance0.10067WCAG 2.x, 0 is black and 1 is white

Perceived brightness94.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.97:1

Contrast with white6.97:1WCAG normal text: AA

Contrast with black3.01:1WCAG normal text: Fail

Greyscale equivalent#545454

Inverted#77B8C3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#57513Bno red cones; affects about 1% of men; ΔE 28.6 from the original

Deuteranopia#675F3Bno green cones; the most common form, about 1% of men; ΔE 29.3 from the original

Tritanopia#943D44no blue cones; rare, and affects men and women equally; ΔE 11.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.97:1WCAG large text: AAA

Contrast with black, large text3.01:1WCAG large text: AA

Named colours

Sienna · ΔE 17.8 Saddle brown · ΔE 22 Indian red · ΔE 24.2 Brown · ΔE 25.9 Rosy brown · ΔE 30 Maroon · ΔE 31.3

Nearest named CSS colourSienna (#A0522D)ΔE 17.84, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C7D88

Analogous#883C57, #886D3C

Triadic#3C8847, #473C88

Split complementary#3C886D, #3C5788

Tetradic#57883C, #3C7D88, #6D3C88

Tints, shades & saturation

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

Lighter +40%#DDB9B3

Lighter +30%#CE988F

Lighter +20%#BE786C

Lighter +10%#AB594C

Darker −10%#65352C

Darker −20%#41221D

Darker −30%#1E100D

Darker −40%#000000

More saturated +25%#A13624

Less saturated −25%#705855

Channel breakdown

R136

G71

B60

Red136 (53.3%)

Green71 (27.8%)

Blue60 (23.5%)

Hue8.68°

Saturation (HSL)38.78%

Lightness38.43%

Dominant channelRed

Hex per channelR 88 · G 47 · B 3C

Keep nerding

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#88473C

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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