Colour

#8F5033

#8F5033
Orange
Dark
Nearest: Sienna

#8F5033 is a orange with RGB values 143, 80, 51 and HSL 19°, 47%, 38%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#8F5033#8F5033

HEX#8F5033

RGBrgb(143, 80, 51)

RGB (0–1)0.5608, 0.3137, 0.2

RGB percentages56.1%, 31.4%, 20%

HSLhsl(18.9, 47.4%, 38%)

HSV / HSBhsv(18.9, 64.3%, 56.1%)

CMYK0%, 44.1%, 64.3%, 43.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,392,179

CSS custom property--colour: #8F5033;

Brightness & contrast

Relative luminance0.11816WCAG 2.x, 0 is black and 1 is white

Perceived brightness100.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.24:1

Contrast with white6.24:1WCAG normal text: AA

Contrast with black3.36:1WCAG normal text: Fail

Greyscale equivalent#5B5B5B

Inverted#70AFCC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#615830no red cones; affects about 1% of men; ΔE 26.6 from the original

Deuteranopia#706632no green cones; the most common form, about 1% of men; ΔE 27.3 from the original

Tritanopia#9C4449no blue cones; rare, and affects men and women equally; ΔE 18.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.24:1WCAG large text: AAA

Contrast with black, large text3.36:1WCAG large text: AA

Named colours

Sienna · ΔE 9.7 Saddle brown · ΔE 13.4 Indian red · ΔE 25.4 Brown · ΔE 26.4 Peru · ΔE 28.7 Dark salmon · ΔE 29.3

Nearest named CSS colourSienna (#A0522D)ΔE 9.72, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#33728F

Analogous#8F3344, #8F7E33

Triadic#338F50, #50338F

Split complementary#338F7E, #33448F

Tetradic#448F33, #33728F, #7E338F

Tints, shades & saturation

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

Lighter +40%#E2BDAC

Lighter +30%#D49F87

Lighter +20%#C78161

Lighter +10%#B56540

Darker −10%#693B26

Darker −20%#442618

Darker −30%#1E110B

Darker −40%#000000

More saturated +25%#A7471B

Less saturated −25%#77594B

Channel breakdown

R143

G80

B51

Red143 (56.1%)

Green80 (31.4%)

Blue51 (20%)

Hue18.91°

Saturation (HSL)47.42%

Lightness38.04%

Dominant channelRed

Hex per channelR 8F · G 50 · B 33

Keep nerding

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#8F5033

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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