Colour

#5B0D33

#5B0D33
Red
Dark
Nearest: Brown

#5B0D33 is a red with RGB values 91, 13, 51 and HSL 331°, 75%, 20%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#5B0D33#5B0D33

HEX#5B0D33

RGBrgb(91, 13, 51)

RGB (0–1)0.3569, 0.051, 0.2

RGB percentages35.7%, 5.1%, 20%

HSLhsl(330.8, 75%, 20.4%)

HSV / HSBhsv(330.8, 85.7%, 35.7%)

CMYK0%, 85.7%, 44%, 64.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,967,155

CSS custom property--colour: #5B0D33;

Brightness & contrast

Relative luminance0.02751WCAG 2.x, 0 is black and 1 is white

Perceived brightness53.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.55:1

Contrast with white13.55:1WCAG normal text: AAA

Contrast with black1.55:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#A4F2CC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F2534no red cones; affects about 1% of men; ΔE 36.4 from the original

Deuteranopia#343331no green cones; the most common form, about 1% of men; ΔE 37.4 from the original

Tritanopia#63011Eno blue cones; rare, and affects men and women equally; ΔE 15.8 from the original

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

Contrast with white, large text13.55:1WCAG large text: AAA

Contrast with black, large text1.55:1WCAG large text: Fail

Named colours

Brown · ΔE 40 Purple · ΔE 41.7 Black · ΔE 41.8 Pale violetred · ΔE 42.5 Maroon · ΔE 42.6 Dark slateblue · ΔE 42.7

Nearest named CSS colourBrown (#A52A2A)ΔE 39.97, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D5B35

Analogous#5B0D5A, #5B0E0D

Triadic#335B0D, #0D335B

Split complementary#0D5B0E, #0D5A5B

Tetradic#5A5B0D, #0D5B35, #0E0D5B

Tints, shades & saturation

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

Lighter +40%#E64E98

Lighter +30%#DF227E

Lighter +20%#B41A65

Lighter +10%#88134C

Darker −10%#2E071A

Darker −20%#020001

Darker −30%#000000

Darker −40%#000000

More saturated +25%#680033

Less saturated −25%#4E1A33

Channel breakdown

R91

G13

B51

Red91 (35.7%)

Green13 (5.1%)

Blue51 (20%)

Hue330.77°

Saturation (HSL)75%

Lightness20.39%

Dominant channelRed

Hex per channelR 5B · G 0D · B 33

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#5B0D33

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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