Recognised as Colour

#54121F

#54121F
Red
Dark
Nearest: Maroon

#54121F is a red with RGB values 84, 18, 31 and HSL 348°, 65%, 20%. It is a dark colour, so white text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#54121F#54121F

HEX#54121F

RGBrgb(84, 18, 31)

RGB (0–1)0.3294, 0.0706, 0.1216

RGB percentages32.9%, 7.1%, 12.2%

HSLhsl(348.2, 64.7%, 20%)

HSV / HSBhsv(348.2, 78.6%, 32.9%)

CMYK0%, 78.6%, 63.1%, 67.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,509,663

CSS custom property--colour: #54121F;

Brightness & contrast

Relative luminance0.02416WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.16:1

Contrast with white14.16:1WCAG normal text: AAA

Contrast with black1.48:1WCAG normal text: Fail

Greyscale equivalent#212121

Inverted#ABEDE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#23221Fno red cones; affects about 1% of men; ΔE 32.4 from the original

Deuteranopia#34301Dno green cones; the most common form, about 1% of men; ΔE 33.1 from the original

Tritanopia#5D0217no blue cones; rare, and affects men and women equally; ΔE 9.7 from the original

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

Contrast with white, large text14.16:1WCAG large text: AAA

Contrast with black, large text1.48:1WCAG large text: Fail

Named colours

Maroon · ΔE 34.3 Brown · ΔE 34.5 Black · ΔE 36.9 Sienna · ΔE 37.2 Saddle brown · ΔE 37.6 Dark red · ΔE 39.1

Nearest named CSS colourMaroon (#800000)ΔE 34.25, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#125447

Analogous#541240, #542612

Triadic#1F5412, #121F54

Split complementary#125426, #124054

Tetradic#405412, #125447, #261254

Tints, shades & saturation

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

Lighter +40%#DB5771

Lighter +30%#D22D4D

Lighter +20%#A8243E

Lighter +10%#7E1B2E

Darker −10%#2A090F

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#610517

Less saturated −25%#471F27

Channel breakdown

R84

G18

B31

Red84 (32.9%)

Green18 (7.1%)

Blue31 (12.2%)

Hue348.18°

Saturation (HSL)64.71%

Lightness20%

Dominant channelRed

Hex per channelR 54 · G 12 · B 1F

Keep nerding

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#54121F

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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