Colour

#8B4804

#8B4804
Orange
Dark
Nearest: Saddle brown

#8B4804 is a orange with RGB values 139, 72, 4 and HSL 30°, 94%, 28%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#8B4804#8B4804

HEX#8B4804

RGBrgb(139, 72, 4)

RGB (0–1)0.5451, 0.2824, 0.0157

RGB percentages54.5%, 28.2%, 1.6%

HSLhsl(30.2, 94.4%, 28%)

HSV / HSBhsv(30.2, 97.1%, 54.5%)

CMYK0%, 48.2%, 97.1%, 45.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,127,940

CSS custom property--colour: #8B4804;

Brightness & contrast

Relative luminance0.10132WCAG 2.x, 0 is black and 1 is white

Perceived brightness93.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.94:1

Contrast with white6.94:1WCAG normal text: AA

Contrast with black3.03:1WCAG normal text: Fail

Greyscale equivalent#515151

Inverted#74B7FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5C5000no red cones; affects about 1% of men; ΔE 28.3 from the original

Deuteranopia#6C6003no green cones; the most common form, about 1% of men; ΔE 29.1 from the original

Tritanopia#99393Dno blue cones; rare, and affects men and women equally; ΔE 32 from the original

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

Contrast with white, large text6.94:1WCAG large text: AAA

Contrast with black, large text3.03:1WCAG large text: AA

Named colours

Saddle brown · ΔE 5.9 Sienna · ΔE 13.2 Peru · ΔE 23.9 Chocolate · ΔE 24.2 Maroon · ΔE 28.1 Dark red · ΔE 28.9

Nearest named CSS colourSaddle brown (#8B4513)ΔE 5.94, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04478B

Analogous#8B0504, #8B8B04

Triadic#048B48, #48048B

Split complementary#048B8B, #04048B

Tetradic#048B05, #04478B, #8B048B

Tints, shades & saturation

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

Lighter +40%#FAAE61

Lighter +30%#F9952F

Lighter +20%#EE7B07

Lighter +10%#BD6205

Darker −10%#592E03

Darker −20%#281501

Darker −30%#000000

Darker −40%#000000

More saturated +25%#8F4800

Less saturated −25%#794816

Channel breakdown

R139

G72

Red139 (54.5%)

Green72 (28.2%)

Blue4 (1.6%)

Hue30.22°

Saturation (HSL)94.41%

Lightness28.04%

Dominant channelRed

Hex per channelR 8B · G 48 · B 04

Keep nerding

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#8B4804

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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