Colour

#834B2D

#834B2D
Orange
Dark
Nearest: Sienna

#834B2D is a orange with RGB values 131, 75, 45 and HSL 21°, 49%, 35%. It is a dark colour, so white text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#834B2D#834B2D

HEX#834B2D

RGBrgb(131, 75, 45)

RGB (0–1)0.5137, 0.2941, 0.1765

RGB percentages51.4%, 29.4%, 17.6%

HSLhsl(20.9, 48.9%, 34.5%)

HSV / HSBhsv(20.9, 65.6%, 51.4%)

CMYK0%, 42.7%, 65.6%, 48.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,604,461

CSS custom property--colour: #834B2D;

Brightness & contrast

Relative luminance0.10047WCAG 2.x, 0 is black and 1 is white

Perceived brightness93.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.98:1

Contrast with white6.98:1WCAG normal text: AA

Contrast with black3.01:1WCAG normal text: Fail

Greyscale equivalent#555555

Inverted#7CB4D2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5A522Ano red cones; affects about 1% of men; ΔE 24.1 from the original

Deuteranopia#685E2Dno green cones; the most common form, about 1% of men; ΔE 24 from the original

Tritanopia#8F4044no blue cones; rare, and affects men and women equally; ΔE 19.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.98:1WCAG large text: AAA

Contrast with black, large text3.01:1WCAG large text: AA

Named colours

Sienna · ΔE 13 Saddle brown · ΔE 14.4 Brown · ΔE 29 Indian red · ΔE 29.1 Peru · ΔE 31.2 Maroon · ΔE 31.6

Nearest named CSS colourSienna (#A0522D)ΔE 12.99, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2D6583

Analogous#832D3A, #83762D

Triadic#2D834B, #4B2D83

Split complementary#2D8376, #2D3A83

Tetradic#3A832D, #2D6583, #762D83

Tints, shades & saturation

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

Lighter +40%#DEB49E

Lighter +30%#D19778

Lighter +20%#C47A52

Lighter +10%#A9613A

Darker −10%#5D3520

Darker −20%#372013

Darker −30%#110A06

Darker −40%#000000

More saturated +25%#994417

Less saturated −25%#6D5243

Channel breakdown

R131

G75

B45

Red131 (51.4%)

Green75 (29.4%)

Blue45 (17.6%)

Hue20.93°

Saturation (HSL)48.86%

Lightness34.51%

Dominant channelRed

Hex per channelR 83 · G 4B · B 2D

Keep nerding

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#834B2D

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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