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Recognised as Colour

#A7670B

  • #A7670B
  • Orange
  • Dark
  • Nearest: Peru

#A7670B is a orange with RGB values 167, 103, 11 and HSL 35°, 88%, 35%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#A7670B#A7670B
HEX#A7670B
RGBrgb(167, 103, 11)
RGB (0–1)0.6549, 0.4039, 0.0431
RGB percentages65.5%, 40.4%, 4.3%
HSLhsl(35.4, 87.6%, 34.9%)
HSV / HSBhsv(35.4, 93.4%, 65.5%)
CMYK0%, 38.3%, 93.4%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,970,891
CSS custom property--colour: #A7670B;

Brightness & contrast

Relative luminance0.1794WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.59:1
Contrast with white4.58:1WCAG normal text: AA
Contrast with black4.59:1WCAG normal text: AA
Greyscale equivalent#6E6E6E
Inverted#5898F4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7C6C00no red cones; affects about 1% of men; ΔE 23.7 from the original
Deuteranopia#8B7B0Eno green cones; the most common form, about 1% of men; ΔE 24.4 from the original
Tritanopia#B75758no blue cones; rare, and affects men and women equally; ΔE 41.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.58:1WCAG large text: AAA
Contrast with black, large text4.59:1WCAG large text: AAA

Named colours

Peru · ΔE 14.2Dark goldenrod · ΔE 16Chocolate · ΔE 18.8Saddle brown · ΔE 19.4Sienna · ΔE 22.1Sandy brown · ΔE 26
Nearest named CSS colourPeru (#CD853F)ΔE 14.15, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0B4BA7
Analogous#A7190B, #99A70B
Triadic#0BA767, #670BA7
Split complementary#0B99A7, #190BA7
Tetradic#0BA719, #0B4BA7, #A70B99

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7C987
Lighter +30%#F4B457
Lighter +20%#F19E27
Lighter +10%#D7850E
Darker −10%#774908
Darker −20%#472C05
Darker −30%#170E02
Darker −40%#000000
More saturated +25%#B26900
Less saturated −25%#916321

Channel breakdown

R167
G103
B11
Red167 (65.5%)
Green103 (40.4%)
Blue11 (4.3%)
Hue35.38°
Saturation (HSL)87.64%
Lightness34.9%
Dominant channelRed
Hex per channelR A7 · G 67 · B 0B

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Every value on this page was computed from “a7670b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.