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Recognised as Colour

#815A29

  • #815A29
  • Orange
  • Dark
  • Nearest: Saddle brown

#815A29 is a orange with RGB values 129, 90, 41 and HSL 33°, 52%, 33%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#815A29#815A29
HEX#815A29
RGBrgb(129, 90, 41)
RGB (0–1)0.5059, 0.3529, 0.1608
RGB percentages50.6%, 35.3%, 16.1%
HSLhsl(33.4, 51.8%, 33.3%)
HSV / HSBhsv(33.4, 68.2%, 50.6%)
CMYK0%, 30.2%, 68.2%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,477,225
CSS custom property--colour: #815A29;

Brightness & contrast

Relative luminance0.1214WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.13:1
Contrast with white6.13:1WCAG normal text: AA
Contrast with black3.43:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#7EA5D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#675C24no red cones; affects about 1% of men; ΔE 14.1 from the original
Deuteranopia#70652Ano green cones; the most common form, about 1% of men; ΔE 14.5 from the original
Tritanopia#8C504Fno blue cones; rare, and affects men and women equally; ΔE 26.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.13:1WCAG large text: AAA
Contrast with black, large text3.43:1WCAG large text: AA

Named colours

Saddle brown · ΔE 17.6Sienna · ΔE 18.8Peru · ΔE 26.8Dark olivegreen · ΔE 29.8Dark goldenrod · ΔE 33.8Dark salmon · ΔE 33.9
Nearest named CSS colourSaddle brown (#8B4513)ΔE 17.63, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#295081
Analogous#812E29, #7C8129
Triadic#29815A, #5A2981
Split complementary#297C81, #2E2981
Tetradic#29812E, #295081, #81297C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DEBF98
Lighter +30%#D2A771
Lighter +20%#C68F4A
Lighter +10%#A87535
Darker −10%#5A3F1D
Darker −20%#342410
Darker −30%#0D0904
Darker −40%#000000
More saturated +25%#965C14
Less saturated −25%#6C583E

Channel breakdown

R129
G90
B41
Red129 (50.6%)
Green90 (35.3%)
Blue41 (16.1%)
Hue33.41°
Saturation (HSL)51.76%
Lightness33.33%
Dominant channelRed
Hex per channelR 81 · G 5A · B 29

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Every value on this page was computed from “815a29” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.