Recognised as Colour

#53000B

#53000B
Red
Dark
Nearest: Maroon

#53000B is a red with RGB values 83, 0, 11 and HSL 352°, 100%, 16%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#53000B#53000B

HEX#53000B

RGBrgb(83, 0, 11)

RGB (0–1)0.3255, 0, 0.0431

RGB percentages32.5%, 0%, 4.3%

HSLhsl(352, 100%, 16.3%)

HSV / HSBhsv(352, 100%, 32.5%)

CMYK0%, 100%, 86.7%, 67.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,439,499

CSS custom property--colour: #53000B;

Brightness & contrast

Relative luminance0.01863WCAG 2.x, 0 is black and 1 is white

Perceived brightness45.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.3:1

Contrast with white15.3:1WCAG normal text: AAA

Contrast with black1.37:1WCAG normal text: Fail

Greyscale equivalent#121212

Inverted#ACFFF4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1D1A0Ano red cones; affects about 1% of men; ΔE 38.8 from the original

Deuteranopia#312B07no green cones; the most common form, about 1% of men; ΔE 38.4 from the original

Tritanopia#5C0005no blue cones; rare, and affects men and women equally; ΔE 6.5 from the original

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

Contrast with white, large text15.3:1WCAG large text: AAA

Contrast with black, large text1.37:1WCAG large text: Fail

Named colours

Maroon · ΔE 25.5 Brown · ΔE 29.3 Dark red · ΔE 30.5 Saddle brown · ΔE 33.3 Sienna · ΔE 34.3 Firebrick · ΔE 37

Nearest named CSS colourMaroon (#800000)ΔE 25.48, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#005348

Analogous#530034, #531F00

Triadic#0B5300, #000B53

Split complementary#00531F, #003453

Tetradic#345300, #005348, #1F0053

Tints, shades & saturation

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

Lighter +40%#FF203E

Lighter +30%#EC001F

Lighter +20%#B90019

Lighter +10%#860012

Darker −10%#200004

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#53000B

Less saturated −25%#490A13

Channel breakdown

R83

B11

Red83 (32.5%)

Green0 (0%)

Blue11 (4.3%)

Hue352.05°

Saturation (HSL)100%

Lightness16.27%

Dominant channelRed

Hex per channelR 53 · G 00 · B 0B

Keep nerding

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

#53000B

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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