Colour

#54031D

#54031D
Red
Dark
Nearest: Maroon

#54031D is a red with RGB values 84, 3, 29 and HSL 341°, 93%, 17%. It is a dark colour, so white text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#54031D#54031D

HEX#54031D

RGBrgb(84, 3, 29)

RGB (0–1)0.3294, 0.0118, 0.1137

RGB percentages32.9%, 1.2%, 11.4%

HSLhsl(340.7, 93.1%, 17.1%)

HSV / HSBhsv(340.7, 96.4%, 32.9%)

CMYK0%, 96.4%, 65.5%, 67.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,505,821

CSS custom property--colour: #54031D;

Brightness & contrast

Relative luminance0.02039WCAG 2.x, 0 is black and 1 is white

Perceived brightness47 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.92:1

Contrast with white14.92:1WCAG normal text: AAA

Contrast with black1.41:1WCAG normal text: Fail

Greyscale equivalent#161616

Inverted#ABFCE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1C1D1Dno red cones; affects about 1% of men; ΔE 37.8 from the original

Deuteranopia#312D1Bno green cones; the most common form, about 1% of men; ΔE 37.9 from the original

Tritanopia#5D000Fno blue cones; rare, and affects men and women equally; ΔE 12.3 from the original

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

Contrast with white, large text14.92:1WCAG large text: AAA

Contrast with black, large text1.41:1WCAG large text: Fail

Named colours

Maroon · ΔE 33.5 Brown · ΔE 34 Dark red · ΔE 38.3 Sienna · ΔE 39.7 Black · ΔE 40.2 Saddle brown · ΔE 40.4

Nearest named CSS colourMaroon (#800000)ΔE 33.53, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#03543A

Analogous#540345, #541203

Triadic#1D5403, #031D54

Split complementary#035412, #034554

Tetradic#455403, #03543A, #120354

Tints, shades & saturation

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

Lighter +40%#F72C6D

Lighter +30%#E80850

Lighter +20%#B6073F

Lighter +10%#85052E

Darker −10%#23010C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#57001C

Less saturated −25%#490E21

Channel breakdown

R84

B29

Red84 (32.9%)

Green3 (1.2%)

Blue29 (11.4%)

Hue340.74°

Saturation (HSL)93.1%

Lightness17.06%

Dominant channelRed

Hex per channelR 54 · G 03 · B 1D

Keep nerding

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#54031D

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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