Recognised as Colour
#AB810A
- #AB810A
- Orange
- Dark
- Nearest: Dark goldenrod
#AB810A is a orange with RGB values 171, 129, 10 and HSL 44°, 89%, 35%. 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
#AB810A#AB810A
HEX#AB810A
RGBrgb(171, 129, 10)
RGB (0–1)0.6706, 0.5059, 0.0392
RGB percentages67.1%, 50.6%, 3.9%
HSLhsl(44.3, 89%, 35.5%)
HSV / HSBhsv(44.3, 94.2%, 67.1%)
CMYK0%, 24.6%, 94.2%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,239,690
CSS custom property--colour: #AB810A;
Brightness & contrast
Relative luminance0.2438WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.88:1
Contrast with white3.57:1WCAG normal text: Fail
Contrast with black5.88:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#547EF5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.57:1WCAG large text: AA
Contrast with black, large text5.88:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0A34AB
Analogous#AB300A, #85AB0A
Triadic#0AAB81, #810AAB
Split complementary#0A85AB, #300AAB
Tetradic#0AAB30, #0A34AB, #AB0A85
Tints, shades & saturation
Channel breakdown
R171
G129
B10
Red171 (67.1%)
Green129 (50.6%)
Blue10 (3.9%)
Hue44.35°
Saturation (HSL)88.95%
Lightness35.49%
Dominant channelRed
Hex per channelR AB · G 81 · B 0A
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