Colour

#80631C

#80631C
Orange
Dark
Nearest: Saddle brown

#80631C is a orange with RGB values 128, 99, 28 and HSL 43°, 64%, 31%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#80631C#80631C

HEX#80631C

RGBrgb(128, 99, 28)

RGB (0–1)0.502, 0.3882, 0.1098

RGB percentages50.2%, 38.8%, 11%

HSLhsl(42.6, 64.1%, 30.6%)

HSV / HSBhsv(42.6, 78.1%, 50.2%)

CMYK0%, 22.7%, 78.1%, 49.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,413,980

CSS custom property--colour: #80631C;

Brightness & contrast

Relative luminance0.13597WCAG 2.x, 0 is black and 1 is white

Perceived brightness103.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.65:1

Contrast with white5.65:1WCAG normal text: AA

Contrast with black3.72:1WCAG normal text: Fail

Greyscale equivalent#646464

Inverted#7F9CE3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#706310no red cones; affects about 1% of men; ΔE 8.7 from the original

Deuteranopia#776A1Fno green cones; the most common form, about 1% of men; ΔE 8.3 from the original

Tritanopia#8B5955no blue cones; rare, and affects men and women equally; ΔE 35.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.65:1WCAG large text: AAA

Contrast with black, large text3.72:1WCAG large text: AA

Named colours

Saddle brown · ΔE 23.1 Olive · ΔE 23.8 Peru · ΔE 25.5 Dark olivegreen · ΔE 25.9 Sienna · ΔE 26 Dark goldenrod · ΔE 26.2

Nearest named CSS colourSaddle brown (#8B4513)ΔE 23.09, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1C3980

Analogous#80311C, #6B801C

Triadic#1C8063, #631C80

Split complementary#1C6B80, #311C80

Tetradic#1C8031, #1C3980, #801C6B

Tints, shades & saturation

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

Lighter +40%#E4C884

Lighter +30%#DBB65A

Lighter +20%#D2A330

Lighter +10%#AA8325

Darker −10%#564313

Darker −20%#2C220A

Darker −30%#020201

Darker −40%#000000

More saturated +25%#946B08

Less saturated −25%#6D5B30

Channel breakdown

R128

G99

B28

Red128 (50.2%)

Green99 (38.8%)

Blue28 (11%)

Hue42.6°

Saturation (HSL)64.1%

Lightness30.59%

Dominant channelRed

Hex per channelR 80 · G 63 · B 1C

Keep nerding

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

#80631C

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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