Recognised as Colour

#815F2B

#815F2B
Orange
Dark
Nearest: Saddle brown

#815F2B is a orange with RGB values 129, 95, 43 and HSL 36°, 50%, 34%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#815F2B#815F2B

HEX#815F2B

RGBrgb(129, 95, 43)

RGB (0–1)0.5059, 0.3725, 0.1686

RGB percentages50.6%, 37.3%, 16.9%

HSLhsl(36.3, 50%, 33.7%)

HSV / HSBhsv(36.3, 66.7%, 50.6%)

CMYK0%, 26.4%, 66.7%, 49.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,478,507

CSS custom property--colour: #815F2B;

Brightness & contrast

Relative luminance0.13026WCAG 2.x, 0 is black and 1 is white

Perceived brightness102.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.82:1

Contrast with white5.82:1WCAG normal text: AA

Contrast with black3.61:1WCAG normal text: Fail

Greyscale equivalent#626262

Inverted#7EA0D4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C6026no red cones; affects about 1% of men; ΔE 11.1 from the original

Deuteranopia#74682Dno green cones; the most common form, about 1% of men; ΔE 11.3 from the original

Tritanopia#8C5653no blue cones; rare, and affects men and women equally; ΔE 27.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.82:1WCAG large text: AAA

Contrast with black, large text3.61:1WCAG large text: AA

Named colours

Saddle brown · ΔE 20.3 Sienna · ΔE 21.4 Peru · ΔE 26.9 Dark olivegreen · ΔE 27 Olive · ΔE 31.8 Dark goldenrod · ΔE 32.8

Nearest named CSS colourSaddle brown (#8B4513)ΔE 20.34, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2B4D81

Analogous#81342B, #78812B

Triadic#2B815F, #5F2B81

Split complementary#2B7881, #342B81

Tetradic#2B8134, #2B4D81, #812B78

Tints, shades & saturation

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

Lighter +40%#DEC39B

Lighter +30%#D1AC74

Lighter +20%#C4954E

Lighter +10%#A77B38

Darker −10%#5B431E

Darker −20%#352712

Darker −30%#0E0A05

Darker −40%#000000

More saturated +25%#976316

Less saturated −25%#6C5A41

Channel breakdown

R129

G95

B43

Red129 (50.6%)

Green95 (37.3%)

Blue43 (16.9%)

Hue36.28°

Saturation (HSL)50%

Lightness33.73%

Dominant channelRed

Hex per channelR 81 · G 5F · B 2B

Keep nerding

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

#815F2B

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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