Recognised as Colour

#54152C

#54152C
Red
Dark
Nearest: Black

#54152C is a red with RGB values 84, 21, 44 and HSL 338°, 60%, 21%. It is a dark colour, so white text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#54152C#54152C

HEX#54152C

RGBrgb(84, 21, 44)

RGB (0–1)0.3294, 0.0824, 0.1725

RGB percentages32.9%, 8.2%, 17.3%

HSLhsl(338.1, 60%, 20.6%)

HSV / HSBhsv(338.1, 75%, 32.9%)

CMYK0%, 75%, 47.6%, 67.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,510,444

CSS custom property--colour: #54152C;

Brightness & contrast

Relative luminance0.02603WCAG 2.x, 0 is black and 1 is white

Perceived brightness50.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.81:1

Contrast with white13.81:1WCAG normal text: AAA

Contrast with black1.52:1WCAG normal text: Fail

Greyscale equivalent#242424

Inverted#ABEAD3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#22252Dno red cones; affects about 1% of men; ΔE 31.2 from the original

Deuteranopia#33312Bno green cones; the most common form, about 1% of men; ΔE 31.7 from the original

Tritanopia#5C0C1Eno blue cones; rare, and affects men and women equally; ΔE 11.5 from the original

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

Contrast with white, large text13.81:1WCAG large text: AAA

Contrast with black, large text1.52:1WCAG large text: Fail

Named colours

Black · ΔE 36.1 Brown · ΔE 39.6 Dim grey · ΔE 40.5 Maroon · ΔE 41.1 Sienna · ΔE 42.8 Indian red · ΔE 43

Nearest named CSS colourBlack (#000000)ΔE 36.11, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#15543D

Analogous#54154C, #541D15

Triadic#2C5415, #152C54

Split complementary#15541D, #154C54

Tetradic#4C5415, #15543D, #1D1554

Tints, shades & saturation

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

Lighter +40%#D75E8A

Lighter +30%#CD356D

Lighter +20%#A62957

Lighter +10%#7D1F41

Darker −10%#2B0B17

Darker −20%#020101

Darker −30%#000000

Darker −40%#000000

More saturated +25%#610828

Less saturated −25%#472230

Channel breakdown

R84

G21

B44

Red84 (32.9%)

Green21 (8.2%)

Blue44 (17.3%)

Hue338.1°

Saturation (HSL)60%

Lightness20.59%

Dominant channelRed

Hex per channelR 54 · G 15 · B 2C

Keep nerding

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

#54152C

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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