Recognised as Colour

#580F08

#580F08
Red
Dark
Nearest: Maroon

#580F08 is a red with RGB values 88, 15, 8 and HSL 5°, 83%, 19%. 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

#580F08#580F08

HEX#580F08

RGBrgb(88, 15, 8)

RGB (0–1)0.3451, 0.0588, 0.0314

RGB percentages34.5%, 5.9%, 3.1%

HSLhsl(5.3, 83.3%, 18.8%)

HSV / HSBhsv(5.3, 90.9%, 34.5%)

CMYK0%, 83%, 90.9%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,771,016

CSS custom property--colour: #580F08;

Brightness & contrast

Relative luminance0.02434WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.12:1

Contrast with white14.12:1WCAG normal text: AAA

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

Greyscale equivalent#1E1E1E

Inverted#A7F0F7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#262106no red cones; affects about 1% of men; ΔE 35.3 from the original

Deuteranopia#383105no green cones; the most common form, about 1% of men; ΔE 35.2 from the original

Tritanopia#62000Eno blue cones; rare, and affects men and women equally; ΔE 7.8 from the original

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

Contrast with white, large text14.12:1WCAG large text: AAA

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

Named colours

Maroon · ΔE 22.7 Saddle brown · ΔE 27.1 Brown · ΔE 27.3 Dark red · ΔE 27.7 Sienna · ΔE 29 Firebrick · ΔE 34.8

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#085158

Analogous#580829, #583708

Triadic#08580F, #0F0858

Split complementary#085837, #082958

Tetradic#295808, #085158, #370858

Tints, shades & saturation

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

Lighter +40%#EE4E3E

Lighter +30%#E42715

Lighter +20%#B61F10

Lighter +10%#87170C

Darker −10%#290704

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#600800

Less saturated −25%#4C1914

Channel breakdown

R88

G15

Red88 (34.5%)

Green15 (5.9%)

Blue8 (3.1%)

Hue5.25°

Saturation (HSL)83.33%

Lightness18.82%

Dominant channelRed

Hex per channelR 58 · G 0F · B 08

Keep nerding

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

#580F08

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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