#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
RGB	rgb(172, 177, 49)
HSL	hsl(62, 57%, 44%)
HSV	hsv(62, 72%, 69%)
CMYK	cmyk(2.8%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(69.78, -17.29, 60.92)
CIE-LCH	lch(69.78, 63.32, 105.85°)
OKLab	oklab(73.36% -0.0537 0.1348)
OKLCH	oklch(73.36% 0.145 111.7)
XYZ	xyz(33.2909, 40.4375, 8.9567)
Luminance	0.4044 (WCAG relative)
Temperature	warm
Family	yellow

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
##ACB131	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

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 →