#ACB131#ACB131

#ACB131 is a light, vivid yellow. Relative luminance 0.404; OKLCH L 73.4% C 0.145 H 111.7°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX#ACB131
RGBrgb(172, 177, 49)
HSLhsl(62, 57%, 44%)
HSVhsv(62, 72%, 69%)
CMYKcmyk(2.8%, 0%, 72.3%, 30.6%)
CIE-LABlab(69.78, -17.29, 60.92)
CIE-LCHlch(69.78, 63.32, 105.85°)
OKLaboklab(73.36% -0.0537 0.1348)
OKLCHoklch(73.36% 0.145 111.7)
XYZxyz(33.2909, 40.4375, 8.9567)
Luminance0.4044 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACB131 #3631B1
analogous
#B17631 #ACB131 #6CB131
triadic
#ACB131 #31ACB1 #B131AC
tetradic
#ACB131 #31B176 #3631B1 #B1316C
square
#ACB131 #31B176 #3631B1 #B1316C
split-complementary
#ACB131 #316CB1 #7631B1
monochromatic
#4F5116 #7D8124 #ACB131 #CACF51 #D8DC80

Accessibility & contrast

On white

2.31
#ACB131 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.09
#ACB131 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB131
9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACB131#FFFFFF#000000##000000
##ACB1311.002.319.099.09
#FFFFFF2.311.0021.0021.00
#0000009.0921.001.001.00
##0000009.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFA919
Deuteranopia (green-blind)
#BFAC3B
Tritanopia (blue-blind)
#B8A698
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #acb131;
/* rgb */ color: rgb(172, 177, 49);
/* oklch */ color: oklch(73.4% 0.145 111.7);
Tailwind
colors: {
  custom: {
    50: '#c8c872',
    500: '#acb131',
    950: '#000000',
  },
}
SCSS
$custom: #acb131;
$custom-light: #c8c872;
$custom-dark: #000000;
JSON
{
  "hex": "#acb131",
  "rgb": {
    "r": 172,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 62.344,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.73355,
    "c": 0.14513,
    "h": 111.7
  },
  "luminance": 0.40437
}

Semantic roles & 50–950 ramp

primary
#ACB131
secondary
#7C79C5
accent
#48E04E
background
#FCFCF7
surface
#F9F8ED
border
#D2D1C8
text
#141308
muted
#82827B

Preview Lab

Preview with #ACB131

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#ACB131 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva