Recognised as Colour

#570F20

#570F20
Red
Dark
Nearest: Maroon

#570F20 is a red with RGB values 87, 15, 32 and HSL 346°, 71%, 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

#570F20#570F20

HEX#570F20

RGBrgb(87, 15, 32)

RGB (0–1)0.3412, 0.0588, 0.1255

RGB percentages34.1%, 5.9%, 12.5%

HSLhsl(345.8, 70.6%, 20%)

HSV / HSBhsv(345.8, 82.8%, 34.1%)

CMYK0%, 82.8%, 63.2%, 65.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,705,504

CSS custom property--colour: #570F20;

Brightness & contrast

Relative luminance0.02472WCAG 2.x, 0 is black and 1 is white

Perceived brightness50.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.05:1

Contrast with white14.05:1WCAG normal text: AAA

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

Greyscale equivalent#202020

Inverted#A8F0DF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#232220no red cones; affects about 1% of men; ΔE 34.5 from the original

Deuteranopia#35311Eno green cones; the most common form, about 1% of men; ΔE 35.4 from the original

Tritanopia#600016no blue cones; rare, and affects men and women equally; ΔE 10.3 from the original

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

Contrast with white, large text14.05:1WCAG large text: AAA

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

Named colours

Maroon · ΔE 33.3 Brown · ΔE 33.4 Sienna · ΔE 37.3 Saddle brown · ΔE 38.1 Dark red · ΔE 38.1 Black · ΔE 38.9

Nearest named CSS colourMaroon (#800000)ΔE 33.35, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F5746

Analogous#570F44, #57220F

Triadic#20570F, #0F2057

Split complementary#0F5722, #0F4457

Tetradic#44570F, #0F5746, #220F57

Tints, shades & saturation

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

Lighter +40%#E15173

Lighter +30%#DA2650

Lighter +20%#AE1E40

Lighter +10%#831730

Darker −10%#2B0810

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#640219

Less saturated −25%#4A1C27

Channel breakdown

R87

G15

B32

Red87 (34.1%)

Green15 (5.9%)

Blue32 (12.5%)

Hue345.83°

Saturation (HSL)70.59%

Lightness20%

Dominant channelRed

Hex per channelR 57 · G 0F · B 20

Keep nerding

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

#570F20

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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