#ACB03A#ACB03A

#ACB03A is a light, vivid yellow. Relative luminance 0.401; OKLCH L 73.2% C 0.138 H 111.3°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#ACB03A
RGB	rgb(172, 176, 58)
HSL	hsl(62, 50%, 46%)
HSV	hsv(62, 67%, 69%)
CMYK	cmyk(2.3%, 0%, 67%, 31%)
CIE-LAB	lab(69.56, -16.30, 57.30)
CIE-LCH	lch(69.56, 59.58, 105.88°)
OKLab	oklab(73.2% -0.0501 0.1287)
OKLCH	oklch(73.2% 0.138 111.3)
XYZ	xyz(33.3033, 40.1276, 9.9932)
Luminance	0.4013 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB03A #3E3AB0

analogous

#B0793A #ACB03A #71B03A

triadic

#ACB03A #3AACB0 #B03AAC

tetradic

#ACB03A #3AB079 #3E3AB0 #B03A71

square

#ACB03A #3AB079 #3E3AB0 #B03A71

split-complementary

#ACB03A #3A71B0 #793AB0

monochromatic

#52541C #7F822B #ACB03A #C6CA5D #D6D98B

Accessibility & contrast

On white

2.33

#ACB03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#ACB03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB03A

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB03A	#FFFFFF	#000000	##000000
##ACB03A	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA829

Deuteranopia (green-blind)

#BEAB42

Tritanopia (blue-blind)

#B8A598

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #acb03a;
/* rgb */ color: rgb(172, 176, 58);
/* oklch */ color: oklch(73.2% 0.138 111.3);

Tailwind

colors: {
  custom: {
    50: '#c8c777',
    500: '#acb03a',
    950: '#000000',
  },
}

SCSS

$custom: #acb03a;
$custom-light: #c8c777;
$custom-dark: #000000;

JSON

{
  "hex": "#acb03a",
  "rgb": {
    "r": 172,
    "g": 176,
    "b": 58
  },
  "hsl": {
    "h": 62.034,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.73198,
    "c": 0.13812,
    "h": 111.3
  },
  "luminance": 0.40127
}

Semantic roles & 50–950 ramp

primary

#ACB03A

secondary

#8582C3

accent

#4EDA53

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB03A

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

Preview Lab → · Contrast checker → · Palette generator →