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Recognised as Colour

#AF7C51

  • #AF7C51
  • Orange
  • Dark
  • Nearest: Peru

#AF7C51 is a orange with RGB values 175, 124, 81 and HSL 27°, 37%, 50%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#AF7C51#AF7C51
HEX#AF7C51
RGBrgb(175, 124, 81)
RGB (0–1)0.6863, 0.4863, 0.3176
RGB percentages68.6%, 48.6%, 31.8%
HSLhsl(27.4, 37%, 50.2%)
HSV / HSBhsv(27.4, 53.7%, 68.6%)
CMYK0%, 29.1%, 53.7%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,500,625
CSS custom property--colour: #AF7C51;

Brightness & contrast

Relative luminance0.24123WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.82:1
Contrast with white3.61:1WCAG normal text: Fail
Contrast with black5.82:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#5083AE

Colour vision & accessibility

Protanopia#8C804Eno red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#988B51no green cones; the most common form, about 1% of men; ΔE 18.5 from the original
Tritanopia#BD7171no blue cones; rare, and affects men and women equally; ΔE 23.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.61:1WCAG large text: AA
Contrast with black, large text5.82:1WCAG large text: AAA

Named colours

Nearest named CSS colourPeru (#CD853F)ΔE 18.77, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#5184AF
Analogous#AF5155, #AFAB51
Triadic#51AF7C, #7C51AF
Split complementary#51AFAB, #5155AF
Tetradic#55AF51, #5184AF, #AB51AF

Tints, shades & saturation

Lighter +40%#EFE5DD
Lighter +30%#DFCBBA
Lighter +20%#CFB197
Lighter +10%#BF9674
Darker −10%#8C6341
Darker −20%#694B31
Darker −30%#473220
Darker −40%#241910
More saturated +25%#CF7931
Less saturated −25%#8F7F71

Channel breakdown

R175
G124
B81
Red175 (68.6%)
Green124 (48.6%)
Blue81 (31.8%)
Hue27.45°
Saturation (HSL)37.01%
Lightness50.2%
Dominant channelRed
Hex per channelR AF · G 7C · B 51

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Every value on this page was computed from “af7c51” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.