Colour

#53020E

#53020E
Red
Dark
Nearest: Maroon

#53020E is a red with RGB values 83, 2, 14 and HSL 351°, 95%, 17%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#53020E#53020E

HEX#53020E

RGBrgb(83, 2, 14)

RGB (0–1)0.3255, 0.0078, 0.0549

RGB percentages32.5%, 0.8%, 5.5%

HSLhsl(351.1, 95.3%, 16.7%)

HSV / HSBhsv(351.1, 97.6%, 32.5%)

CMYK0%, 97.6%, 83.1%, 67.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,440,014

CSS custom property--colour: #53020E;

Brightness & contrast

Relative luminance0.01914WCAG 2.x, 0 is black and 1 is white

Perceived brightness45.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.19:1

Contrast with white15.19:1WCAG normal text: AAA

Contrast with black1.38:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#ACFDF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1E1B0Eno red cones; affects about 1% of men; ΔE 37.8 from the original

Deuteranopia#312C0Bno green cones; the most common form, about 1% of men; ΔE 38.2 from the original

Tritanopia#5C0007no blue cones; rare, and affects men and women equally; ΔE 6.9 from the original

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

Contrast with white, large text15.19:1WCAG large text: AAA

Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Maroon · ΔE 26.4 Brown · ΔE 29.8 Dark red · ΔE 31.4 Saddle brown · ΔE 33.7 Sienna · ΔE 34.5 Firebrick · ΔE 37.6

Nearest named CSS colourMaroon (#800000)ΔE 26.45, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#025347

Analogous#530237, #531E02

Triadic#0E5302, #020E53

Split complementary#02531E, #023753

Tetradic#375302, #025347, #1E0253

Tints, shades & saturation

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

Lighter +40%#FA2746

Lighter +30%#E80627

Lighter +20%#B7041F

Lighter +10%#850316

Darker −10%#210106

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#55000D

Less saturated −25%#480D15

Channel breakdown

R83

B14

Red83 (32.5%)

Green2 (0.8%)

Blue14 (5.5%)

Hue351.11°

Saturation (HSL)95.29%

Lightness16.67%

Dominant channelRed

Hex per channelR 53 · G 02 · B 0E

Keep nerding

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

#53020E

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

Nerdulate something else