Colour
#ACA380
- #ACA380
- Yellow
- Dark
- Nearest: Tan
#ACA380 is a yellow with RGB values 172, 163, 128 and HSL 48°, 21%, 59%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Tan.
Colour values
#ACA380#ACA380
HEX#ACA380
RGBrgb(172, 163, 128)
RGB (0–1)0.6745, 0.6392, 0.502
RGB percentages67.5%, 63.9%, 50.2%
HSLhsl(47.7, 21%, 58.8%)
HSV / HSBhsv(47.7, 25.6%, 67.5%)
CMYK0%, 5.2%, 25.6%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,314,048
CSS custom property--colour: #ACA380;
Brightness & contrast
Relative luminance0.36524WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.3:1
Contrast with white2.53:1WCAG normal text: Fail
Contrast with black8.3:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#535C7F
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.53:1WCAG large text: Fail
Contrast with black, large text8.3:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8089AC
Analogous#AC8D80, #9FAC80
Triadic#80ACA3, #A380AC
Split complementary#809FAC, #8D80AC
Tetradic#80AC8D, #8089AC, #AC809F
Tints, shades & saturation
Channel breakdown
R172
G163
B128
Red172 (67.5%)
Green163 (63.9%)
Blue128 (50.2%)
Hue47.73°
Saturation (HSL)20.95%
Lightness58.82%
Dominant channelRed
Hex per channelR AC · G A3 · B 80
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