#ACB32B#ACB32B

#ACB32B is a light, vivid yellow. Relative luminance 0.412; OKLCH L 73.8% C 0.151 H 112.6°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#ACB32B
RGB	rgb(172, 179, 43)
HSL	hsl(63, 61%, 44%)
HSV	hsv(63, 76%, 70%)
CMYK	cmyk(3.9%, 0%, 76%, 29.8%)
CIE-LAB	lab(70.31, -18.57, 63.44)
CIE-LCH	lch(70.31, 66.10, 106.32°)
OKLab	oklab(73.77% -0.0578 0.1391)
OKLCH	oklch(73.77% 0.151 112.6)
XYZ	xyz(33.5705, 41.1861, 8.4663)
Luminance	0.4118 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB32B #322BB3

analogous

#B3762B #ACB32B #68B32B

triadic

#ACB32B #2BACB3 #B32BAC

tetradic

#ACB32B #2BB376 #322BB3 #B32B68

square

#ACB32B #2BB376 #322BB3 #B32B68

split-complementary

#ACB32B #2B68B3 #762BB3

monochromatic

#4D5013 #7D821F #ACB32B #CCD348 #DADF79

Accessibility & contrast

On white

2.27

#ACB32B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#ACB32B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB32B

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB32B	#FFFFFF	#000000	##000000
##ACB32B	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA07

Deuteranopia (green-blind)

#C1AD37

Tritanopia (blue-blind)

#B8A89A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #acb32b;
/* rgb */ color: rgb(172, 179, 43);
/* oklch */ color: oklch(73.8% 0.151 112.6);

Tailwind

colors: {
  custom: {
    50: '#c8c970',
    500: '#acb32b',
    950: '#000000',
  },
}

SCSS

$custom: #acb32b;
$custom-light: #c8c970;
$custom-dark: #000000;

JSON

{
  "hex": "#acb32b",
  "rgb": {
    "r": 172,
    "g": 179,
    "b": 43
  },
  "hsl": {
    "h": 63.088,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.73765,
    "c": 0.15063,
    "h": 112.6
  },
  "luminance": 0.41185
}

Semantic roles & 50–950 ramp

primary

#ACB32B

secondary

#7773C7

accent

#43E44C

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB32B

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

Preview Lab → · Contrast checker → · Palette generator →