Recognised as Colour

#53191D

#53191D
Red
Dark
Nearest: Maroon

#53191D is a red with RGB values 83, 25, 29 and HSL 356°, 54%, 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 Maroon.

Colour values

#53191D#53191D

HEX#53191D

RGBrgb(83, 25, 29)

RGB (0–1)0.3255, 0.098, 0.1137

RGB percentages32.5%, 9.8%, 11.4%

HSLhsl(355.9, 53.7%, 21.2%)

HSV / HSBhsv(355.9, 69.9%, 32.5%)

CMYK0%, 69.9%, 65.1%, 67.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,445,917

CSS custom property--colour: #53191D;

Brightness & contrast

Relative luminance0.02623WCAG 2.x, 0 is black and 1 is white

Perceived brightness50.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.77:1

Contrast with white13.77:1WCAG normal text: AAA

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

Greyscale equivalent#262626

Inverted#ACE6E2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#28251Dno red cones; affects about 1% of men; ΔE 28.5 from the original

Deuteranopia#36321Cno green cones; the most common form, about 1% of men; ΔE 29.7 from the original

Tritanopia#5B0D1Bno blue cones; rare, and affects men and women equally; ΔE 7.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.77:1WCAG large text: AAA

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

Named colours

Maroon · ΔE 34 Saddle brown · ΔE 34.7 Sienna · ΔE 34.7 Brown · ΔE 34.7 Black · ΔE 35.1 Dark red · ΔE 38.9

Nearest named CSS colourMaroon (#800000)ΔE 34.03, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#19534F

Analogous#53193A, #533219

Triadic#1D5319, #191D53

Split complementary#195332, #193A53

Tetradic#3A5319, #19534F, #321953

Tints, shades & saturation

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

Lighter +40%#D1676E

Lighter +30%#C54049

Lighter +20%#A13138

Lighter +10%#7A252B

Darker −10%#2C0D0F

Darker −20%#050102

Darker −30%#000000

Darker −40%#000000

More saturated +25%#610B11

Less saturated −25%#462729

Channel breakdown

R83

G25

B29

Red83 (32.5%)

Green25 (9.8%)

Blue29 (11.4%)

Hue355.86°

Saturation (HSL)53.7%

Lightness21.18%

Dominant channelRed

Hex per channelR 53 · G 19 · B 1D

Keep nerding

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

#53191D

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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