Recognised as Colour

#271F10

#271F10
Orange
Dark
Nearest: Black

#271F10 is a orange with RGB values 39, 31, 16 and HSL 39°, 42%, 11%. It is a dark colour, so white text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#271F10#271F10

HEX#271F10

RGBrgb(39, 31, 16)

RGB (0–1)0.1529, 0.1216, 0.0627

RGB percentages15.3%, 12.2%, 6.3%

HSLhsl(39.1, 41.8%, 10.8%)

HSV / HSBhsv(39.1, 59%, 15.3%)

CMYK0%, 20.5%, 59%, 84.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,563,856

CSS custom property--colour: #271F10;

Brightness & contrast

Relative luminance0.01449WCAG 2.x, 0 is black and 1 is white

Perceived brightness32.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.28:1

Contrast with white16.28:1WCAG normal text: AAA

Contrast with black1.29:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#D8E0EF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#231F0Fno red cones; affects about 1% of men; ΔE 2.4 from the original

Deuteranopia#242110no green cones; the most common form, about 1% of men; ΔE 3.1 from the original

Tritanopia#2A1C1Bno blue cones; rare, and affects men and women equally; ΔE 9.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.28:1WCAG large text: AAA

Contrast with black, large text1.29:1WCAG large text: Fail

Named colours

Black · ΔE 16.7 Dark slate grey · ΔE 27.4 Dim grey · ΔE 34.1 Dark olivegreen · ΔE 40.9 Gray · ΔE 42.8 Slate grey · ΔE 46.2

Nearest named CSS colourBlack (#000000)ΔE 16.69, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#101827

Analogous#271310, #242710

Triadic#10271F, #1F1027

Split complementary#102327, #141027

Tetradic#102713, #101827, #271023

Tints, shades & saturation

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

Lighter +40%#B6914D

Lighter +30%#93753D

Lighter +20%#6F582E

Lighter +10%#4B3C1F

Darker −10%#030201

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#2E2109

Less saturated −25%#201D17

Channel breakdown

R39

G31

B16

Red39 (15.3%)

Green31 (12.2%)

Blue16 (6.3%)

Hue39.13°

Saturation (HSL)41.82%

Lightness10.78%

Dominant channelRed

Hex per channelR 27 · G 1F · B 10

Keep nerding

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

#271F10

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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