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Recognised as Colour

#AB6307

  • #AB6307
  • Orange
  • Dark
  • Nearest: Peru

#AB6307 is a orange with RGB values 171, 99, 7 and HSL 34°, 92%, 35%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#AB6307#AB6307
HEX#AB6307
RGBrgb(171, 99, 7)
RGB (0–1)0.6706, 0.3882, 0.0275
RGB percentages67.1%, 38.8%, 2.7%
HSLhsl(33.7, 92.1%, 34.9%)
HSV / HSBhsv(33.7, 95.9%, 67.1%)
CMYK0%, 42.1%, 95.9%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,232,007
CSS custom property--colour: #AB6307;

Brightness & contrast

Relative luminance0.17597WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.65:1
Contrast with white4.65:1WCAG normal text: AA
Contrast with black4.52:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#549CF8

Colour vision & accessibility

Protanopia#7A6A00no red cones; affects about 1% of men; ΔE 27.7 from the original
Deuteranopia#8B7B09no green cones; the most common form, about 1% of men; ΔE 28.4 from the original
Tritanopia#BC5254no blue cones; rare, and affects men and women equally; ΔE 40.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.65:1WCAG large text: AAA
Contrast with black, large text4.52:1WCAG large text: AAA

Named colours

Nearest named CSS colourPeru (#CD853F)ΔE 14.94, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#074FAB
Analogous#AB1107, #A1AB07
Triadic#07AB63, #6307AB
Split complementary#07A1AB, #1107AB
Tetradic#07AB11, #074FAB, #AB07A1

Tints, shades & saturation

Lighter +40%#FAC684
Lighter +30%#F8B053
Lighter +20%#F69922
Lighter +10%#DC7F09
Darker −10%#7A4705
Darker −20%#492A03
Darker −30%#180E01
Darker −40%#000000
More saturated +25%#B26400
Less saturated −25%#95601D

Channel breakdown

R171
G99
B7
Red171 (67.1%)
Green99 (38.8%)
Blue7 (2.7%)
Hue33.66°
Saturation (HSL)92.13%
Lightness34.9%
Dominant channelRed
Hex per channelR AB · G 63 · B 07

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Every value on this page was computed from “ab6307” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.