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Recognised as Colour

#A77A0F

  • #A77A0F
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#A77A0F is a orange with RGB values 167, 122, 15 and HSL 42°, 84%, 36%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#A77A0F#A77A0F
HEX#A77A0F
RGBrgb(167, 122, 15)
RGB (0–1)0.6549, 0.4784, 0.0588
RGB percentages65.5%, 47.8%, 5.9%
HSLhsl(42.2, 83.5%, 35.7%)
HSV / HSBhsv(42.2, 91%, 65.5%)
CMYK0%, 26.9%, 91%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,975,759
CSS custom property--colour: #A77A0F;

Brightness & contrast

Relative luminance0.22169WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.43:1
Contrast with white3.86:1WCAG normal text: Fail
Contrast with black5.43:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#5885F0

Colour vision & accessibility

Protanopia#8C7B00no red cones; affects about 1% of men; ΔE 13.7 from the original
Deuteranopia#978617no green cones; the most common form, about 1% of men; ΔE 14.1 from the original
Tritanopia#B66D68no blue cones; rare, and affects men and women equally; ΔE 46.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.86:1WCAG large text: AA
Contrast with black, large text5.43:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 7.43, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0F3CA7
Analogous#A72E0F, #88A70F
Triadic#0FA77A, #7A0FA7
Split complementary#0F88A7, #2E0FA7
Tetradic#0FA72E, #0F3CA7, #A70F88

Tints, shades & saturation

Lighter +40%#F5D68D
Lighter +30%#F1C55E
Lighter +20%#ECB430
Lighter +10%#D69C13
Darker −10%#78580B
Darker −20%#493607
Darker −30%#1B1302
Darker −40%#000000
More saturated +25%#B68000
Less saturated −25%#907126

Channel breakdown

R167
G122
B15
Red167 (65.5%)
Green122 (47.8%)
Blue15 (5.9%)
Hue42.24°
Saturation (HSL)83.52%
Lightness35.69%
Dominant channelRed
Hex per channelR A7 · G 7A · B 0F

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Every value on this page was computed from “a77a0f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.