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Recognised as Colour

#AB5600

  • #AB5600
  • Orange
  • Dark
  • Nearest: Chocolate

#AB5600 is a orange with RGB values 171, 86, 0 and HSL 30°, 100%, 34%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#AB5600#AB5600
HEX#AB5600
RGBrgb(171, 86, 0)
RGB (0–1)0.6706, 0.3373, 0
RGB percentages67.1%, 33.7%, 0%
HSLhsl(30.2, 100%, 33.5%)
HSV / HSBhsv(30.2, 100%, 67.1%)
CMYK0%, 49.7%, 100%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,228,672
CSS custom property--colour: #AB5600;

Brightness & contrast

Relative luminance0.15314WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.17:1
Contrast with white5.17:1WCAG normal text: AA
Contrast with black4.06:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#54A9FF

Colour vision & accessibility

Protanopia#6F6100no red cones; affects about 1% of men; ΔE 35.3 from the original
Deuteranopia#847500no green cones; the most common form, about 1% of men; ΔE 35.6 from the original
Tritanopia#BC4249no blue cones; rare, and affects men and women equally; ΔE 37.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.17:1WCAG large text: AAA
Contrast with black, large text4.06:1WCAG large text: AA

Named colours

Nearest named CSS colourChocolate (#D2691E)ΔE 12, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0055AB
Analogous#AB0100, #AAAB00
Triadic#00AB56, #5600AB
Split complementary#00ABAB, #0000AB
Tetradic#00AB01, #0055AB, #AB00AB

Tints, shades & saturation

Lighter +40%#FFBC78
Lighter +30%#FFA345
Lighter +20%#FF8912
Lighter +10%#DE7000
Darker −10%#783C00
Darker −20%#452300
Darker −30%#120900
Darker −40%#000000
More saturated +25%#AB5600
Less saturated −25%#965615

Channel breakdown

R171
G86
B0
Red171 (67.1%)
Green86 (33.7%)
Blue0 (0%)
Hue30.18°
Saturation (HSL)100%
Lightness33.53%
Dominant channelRed
Hex per channelR AB · G 56 · B 00

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Every value on this page was computed from “ab5600” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.