#ACB83C#ACB83C

#ACB83C is a light, vivid yellow. Relative luminance 0.434; OKLCH L 75.0% C 0.146 H 114.7°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#ACB83C
RGB	rgb(172, 184, 60)
HSL	hsl(66, 51%, 48%)
HSV	hsv(66, 67%, 72%)
CMYK	cmyk(6.5%, 0%, 67.4%, 27.8%)
CIE-LAB	lab(71.81, -20.22, 58.80)
CIE-LCH	lch(71.81, 62.18, 108.97°)
OKLab	oklab(75% -0.0608 0.1322)
OKLCH	oklch(75% 0.146 114.7)
XYZ	xyz(34.9703, 43.3785, 10.8048)
Luminance	0.4338 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB83C #483CB8

analogous

#B8863C #ACB83C #6EB83C

triadic

#ACB83C #3CACB8 #B83CAC

tetradic

#ACB83C #3CB886 #483CB8 #B83C6E

square

#ACB83C #3CB886 #483CB8 #B83C6E

split-complementary

#ACB83C #3C6EB8 #863CB8

monochromatic

#565C1E #818A2D #ACB83C #C3CD65 #D5DC93

Accessibility & contrast

On white

2.17

#ACB83C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#ACB83C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB83C

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB83C	#FFFFFF	#000000	##000000
##ACB83C	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2A

Deuteranopia (green-blind)

#C4B145

Tritanopia (blue-blind)

#B7AD9F

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #acb83c;
/* rgb */ color: rgb(172, 184, 60);
/* oklch */ color: oklch(75.0% 0.146 114.7);

Tailwind

colors: {
  custom: {
    50: '#c8cd79',
    500: '#acb83c',
    950: '#000000',
  },
}

SCSS

$custom: #acb83c;
$custom-light: #c8cd79;
$custom-dark: #000000;

JSON

{
  "hex": "#acb83c",
  "rgb": {
    "r": 172,
    "g": 184,
    "b": 60
  },
  "hsl": {
    "h": 65.806,
    "s": 50.82,
    "l": 47.843
  },
  "oklch": {
    "l": 0.75004,
    "c": 0.14553,
    "h": 114.7
  },
  "luminance": 0.43378
}

Semantic roles & 50–950 ramp

primary

#ACB83C

secondary

#8F89C7

accent

#4DDA5B

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB83C

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

Preview Lab → · Contrast checker → · Palette generator →