Colour

#5A0C0D

#5A0C0D
Red
Dark
Nearest: Maroon

#5A0C0D is a red with RGB values 90, 12, 13 and HSL 359°, 76%, 20%. It is a dark colour, so white text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#5A0C0D#5A0C0D

HEX#5A0C0D

RGBrgb(90, 12, 13)

RGB (0–1)0.3529, 0.0471, 0.051

RGB percentages35.3%, 4.7%, 5.1%

HSLhsl(359.2, 76.5%, 20%)

HSV / HSBhsv(359.2, 86.7%, 35.3%)

CMYK0%, 86.7%, 85.6%, 64.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,901,325

CSS custom property--colour: #5A0C0D;

Brightness & contrast

Relative luminance0.02466WCAG 2.x, 0 is black and 1 is white

Perceived brightness50.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.06:1

Contrast with white14.06:1WCAG normal text: AAA

Contrast with black1.49:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#A5F3F2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#25210Cno red cones; affects about 1% of men; ΔE 37.2 from the original

Deuteranopia#383109no green cones; the most common form, about 1% of men; ΔE 36.8 from the original

Tritanopia#64000Eno blue cones; rare, and affects men and women equally; ΔE 6.7 from the original

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

Contrast with white, large text14.06:1WCAG large text: AAA

Contrast with black, large text1.49:1WCAG large text: Fail

Named colours

Maroon · ΔE 22.7 Brown · ΔE 26.6 Dark red · ΔE 27.7 Saddle brown · ΔE 28.7 Sienna · ΔE 29.9 Firebrick · ΔE 34.3

Nearest named CSS colourMaroon (#800000)ΔE 22.74, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C5A59

Analogous#5A0C34, #5A320C

Triadic#0D5A0C, #0C0D5A

Split complementary#0C5A32, #0C345A

Tetradic#345A0C, #0C5A59, #320C5A

Tints, shades & saturation

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

Lighter +40%#E74B4D

Lighter +30%#E11E20

Lighter +20%#B4181A

Lighter +10%#871213

Darker −10%#2D0606

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#660001

Less saturated −25%#4D1919

Channel breakdown

R90

G12

B13

Red90 (35.3%)

Green12 (4.7%)

Blue13 (5.1%)

Hue359.23°

Saturation (HSL)76.47%

Lightness20%

Dominant channelRed

Hex per channelR 5A · G 0C · B 0D

Keep nerding

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#5A0C0D

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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