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Recognised as Colour

#AB820E

  • #AB820E
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#AB820E is a orange with RGB values 171, 130, 14 and HSL 44°, 85%, 36%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#AB820E#AB820E
HEX#AB820E
RGBrgb(171, 130, 14)
RGB (0–1)0.6706, 0.5098, 0.0549
RGB percentages67.1%, 51%, 5.5%
HSLhsl(44.3, 84.9%, 36.3%)
HSV / HSBhsv(44.3, 91.8%, 67.1%)
CMYK0%, 24%, 91.8%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,239,950
CSS custom property--colour: #AB820E;

Brightness & contrast

Relative luminance0.24655WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.93:1
Contrast with white3.54:1WCAG normal text: Fail
Contrast with black5.93:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#547DF1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#948200no red cones; affects about 1% of men; ΔE 11.2 from the original
Deuteranopia#9E8D18no green cones; the most common form, about 1% of men; ΔE 12 from the original
Tritanopia#BA756Fno blue cones; rare, and affects men and women equally; ΔE 49.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.54:1WCAG large text: AA
Contrast with black, large text5.93:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 5.4Goldenrod · ΔE 16.9Peru · ΔE 19.8Olive · ΔE 20Sandy brown · ΔE 27.3Dark khaki · ΔE 30.3
Nearest named CSS colourDark goldenrod (#B8860B)ΔE 5.36, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0E37AB
Analogous#AB330E, #86AB0E
Triadic#0EAB82, #820EAB
Split complementary#0E85AB, #340EAB
Tetradic#0EAB33, #0E37AB, #AB0E85

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6DB8F
Lighter +30%#F2CC60
Lighter +20%#EEBD31
Lighter +10%#DAA612
Darker −10%#7C5E0A
Darker −20%#4D3A06
Darker −30%#1E1602
Darker −40%#000000
More saturated +25%#B98900
Less saturated −25%#947725

Channel breakdown

R171
G130
B14
Red171 (67.1%)
Green130 (51%)
Blue14 (5.5%)
Hue44.33°
Saturation (HSL)84.86%
Lightness36.27%
Dominant channelRed
Hex per channelR AB · G 82 · B 0E

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Every value on this page was computed from “ab820e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.