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Recognised as Colour

#A9710F

  • #A9710F
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#A9710F is a orange with RGB values 169, 113, 15 and HSL 38°, 84%, 36%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#A9710F#A9710F
HEX#A9710F
RGBrgb(169, 113, 15)
RGB (0–1)0.6627, 0.4431, 0.0588
RGB percentages66.3%, 44.3%, 5.9%
HSLhsl(38.2, 83.7%, 36.1%)
HSV / HSBhsv(38.2, 91.1%, 66.3%)
CMYK0%, 33.1%, 91.1%, 33.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,104,527
CSS custom property--colour: #A9710F;

Brightness & contrast

Relative luminance0.2028WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.06:1
Contrast with white4.15:1WCAG normal text: Fail
Contrast with black5.06:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#568EF0

Colour vision & accessibility

Protanopia#857400no red cones; affects about 1% of men; ΔE 19.1 from the original
Deuteranopia#928214no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#B96260no blue cones; rare, and affects men and women equally; ΔE 43.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.15:1WCAG large text: AA
Contrast with black, large text5.06:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 11.06, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0F47A9
Analogous#A9240F, #94A90F
Triadic#0FA971, #710FA9
Split complementary#0F94A9, #240FA9
Tetradic#0FA924, #0F47A9, #A90F94

Tints, shades & saturation

Lighter +40%#F5D08F
Lighter +30%#F1BC60
Lighter +20%#EDA931
Lighter +10%#D89013
Darker −10%#7A520B
Darker −20%#4B3207
Darker −30%#1C1303
Darker −40%#000000
More saturated +25%#B87500
Less saturated −25%#926B26

Channel breakdown

R169
G113
B15
Red169 (66.3%)
Green113 (44.3%)
Blue15 (5.9%)
Hue38.18°
Saturation (HSL)83.7%
Lightness36.08%
Dominant channelRed
Hex per channelR A9 · G 71 · B 0F

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Every value on this page was computed from “a9710f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.