Colour
#A18308
- #A18308
- Yellow
- Dark
- Nearest: Dark goldenrod
#A18308 is a yellow with RGB values 161, 131, 8 and HSL 48°, 91%, 33%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.
Colour values
#A18308#A18308
HEX#A18308
RGBrgb(161, 131, 8)
RGB (0–1)0.6314, 0.5137, 0.0314
RGB percentages63.1%, 51.4%, 3.1%
HSLhsl(48.2, 90.5%, 33.1%)
HSV / HSBhsv(48.2, 95%, 63.1%)
CMYK0%, 18.6%, 95%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,584,840
CSS custom property--colour: #A18308;
Brightness & contrast
Relative luminance0.23827WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.77:1
Contrast with white3.64:1WCAG normal text: Fail
Contrast with black5.77:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#5E7CF7
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.64:1WCAG large text: AA
Contrast with black, large text5.77:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0826A1
Analogous#A13708, #72A108
Triadic#08A183, #8308A1
Split complementary#0872A1, #3608A1
Tetradic#08A137, #0826A1, #A10873
Tints, shades & saturation
Channel breakdown
R161
G131
B8
Red161 (63.1%)
Green131 (51.4%)
Blue8 (3.1%)
Hue48.24°
Saturation (HSL)90.53%
Lightness33.14%
Dominant channelRed
Hex per channelR A1 · G 83 · B 08
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