Colour

#63242D

#63242D
Red
Dark
Nearest: Brown

#63242D is a red with RGB values 99, 36, 45 and HSL 351°, 47%, 26%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#63242D#63242D

HEX#63242D

RGBrgb(99, 36, 45)

RGB (0–1)0.3882, 0.1412, 0.1765

RGB percentages38.8%, 14.1%, 17.6%

HSLhsl(351.4, 46.7%, 26.5%)

HSV / HSBhsv(351.4, 63.6%, 38.8%)

CMYK0%, 63.6%, 54.5%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,497,325

CSS custom property--colour: #63242D;

Brightness & contrast

Relative luminance0.04104WCAG 2.x, 0 is black and 1 is white

Perceived brightness62.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.53:1

Contrast with white11.53:1WCAG normal text: AAA

Contrast with black1.82:1WCAG normal text: Fail

Greyscale equivalent#323232

Inverted#9CDBD2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#32312Dno red cones; affects about 1% of men; ΔE 30.7 from the original

Deuteranopia#423E2Cno green cones; the most common form, about 1% of men; ΔE 31.2 from the original

Tritanopia#6C1A28no blue cones; rare, and affects men and women equally; ΔE 8.3 from the original

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

Contrast with white, large text11.53:1WCAG large text: AAA

Contrast with black, large text1.82:1WCAG large text: Fail

Named colours

Brown · ΔE 32.6 Sienna · ΔE 33.2 Maroon · ΔE 34.6 Saddle brown · ΔE 34.9 Indian red · ΔE 35.7 Dim grey · ΔE 36.8

Nearest named CSS colourBrown (#A52A2A)ΔE 32.6, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#24635A

Analogous#63244C, #633B24

Triadic#2D6324, #242D63

Split complementary#24633B, #244C63

Tetradic#4C6324, #24635A, #3B2463

Tints, shades & saturation

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

Lighter +40%#D1828D

Lighter +30%#C45C6B

Lighter +20%#AE3F4F

Lighter +10%#88323E

Darker −10%#3E161C

Darker −20%#18090B

Darker −30%#000000

Darker −40%#000000

More saturated +25%#741321

Less saturated −25%#523539

Channel breakdown

R99

G36

B45

Red99 (38.8%)

Green36 (14.1%)

Blue45 (17.6%)

Hue351.43°

Saturation (HSL)46.67%

Lightness26.47%

Dominant channelRed

Hex per channelR 63 · G 24 · B 2D

Keep nerding

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#63242D

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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