Colour

#63202E

#63202E
Red
Dark
Nearest: Brown

#63202E is a red with RGB values 99, 32, 46 and HSL 347°, 51%, 26%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#63202E#63202E

HEX#63202E

RGBrgb(99, 32, 46)

RGB (0–1)0.3882, 0.1255, 0.1804

RGB percentages38.8%, 12.5%, 18%

HSLhsl(347.5, 51.1%, 25.7%)

HSV / HSBhsv(347.5, 67.7%, 38.8%)

CMYK0%, 67.7%, 53.5%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,496,302

CSS custom property--colour: #63202E;

Brightness & contrast

Relative luminance0.03883WCAG 2.x, 0 is black and 1 is white

Perceived brightness61.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.82:1

Contrast with white11.82:1WCAG normal text: AAA

Contrast with black1.78:1WCAG normal text: Fail

Greyscale equivalent#2F2F2F

Inverted#9CDFD1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2F2F2Eno red cones; affects about 1% of men; ΔE 32.6 from the original

Deuteranopia#403D2Cno green cones; the most common form, about 1% of men; ΔE 33.7 from the original

Tritanopia#6C1525no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original

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

Contrast with white, large text11.82:1WCAG large text: AAA

Contrast with black, large text1.78:1WCAG large text: Fail

Named colours

Brown · ΔE 32.8 Maroon · ΔE 35 Sienna · ΔE 35.1 Indian red · ΔE 36.1 Saddle brown · ΔE 36.9 Dim grey · ΔE 38.6

Nearest named CSS colourBrown (#A52A2A)ΔE 32.82, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#206355

Analogous#632050, #633320

Triadic#2E6320, #202E63

Split complementary#206333, #205063

Tetradic#506320, #206355, #332063

Tints, shades & saturation

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

Lighter +40%#D47B8D

Lighter +30%#C8546C

Lighter +20%#B03952

Lighter +10%#8A2C40

Darker −10%#3C141C

Darker −20%#16070A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#731024

Less saturated −25%#533038

Channel breakdown

R99

G32

B46

Red99 (38.8%)

Green32 (12.5%)

Blue46 (18%)

Hue347.46°

Saturation (HSL)51.15%

Lightness25.69%

Dominant channelRed

Hex per channelR 63 · G 20 · B 2E

Keep nerding

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#63202E

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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