#ACB73A#ACB73A

#ACB73A is a light, vivid yellow. Relative luminance 0.429; OKLCH L 74.8% C 0.146 H 114.3°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#ACB73A
RGB	rgb(172, 183, 58)
HSL	hsl(65, 52%, 47%)
HSV	hsv(65, 68%, 72%)
CMYK	cmyk(6%, 0%, 68.3%, 28.2%)
CIE-LAB	lab(71.52, -19.83, 59.29)
CIE-LCH	lch(71.52, 62.51, 108.50°)
OKLab	oklab(74.76% -0.06 0.1329)
OKLCH	oklch(74.76% 0.146 114.3)
XYZ	xyz(34.7114, 42.9438, 10.4626)
Luminance	0.4294 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB73A #453AB7

analogous

#B7843A #ACB73A #6EB73A

triadic

#ACB73A #3AACB7 #B73AAC

tetradic

#ACB73A #3AB784 #453AB7 #B73A6E

square

#ACB73A #3AB784 #453AB7 #B73A6E

split-complementary

#ACB73A #3A6EB7 #843AB7

monochromatic

#555A1D #80892B #ACB73A #C4CD61 #D5DC90

Accessibility & contrast

On white

2.19

#ACB73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#ACB73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB73A

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB73A	#FFFFFF	#000000	##000000
##ACB73A	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE27

Deuteranopia (green-blind)

#C4B043

Tritanopia (blue-blind)

#B7AC9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #acb73a;
/* rgb */ color: rgb(172, 183, 58);
/* oklch */ color: oklch(74.8% 0.146 114.3);

Tailwind

colors: {
  custom: {
    50: '#c8cc78',
    500: '#acb73a',
    950: '#000000',
  },
}

SCSS

$custom: #acb73a;
$custom-light: #c8cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#acb73a",
  "rgb": {
    "r": 172,
    "g": 183,
    "b": 58
  },
  "hsl": {
    "h": 65.28,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.74764,
    "c": 0.14581,
    "h": 114.3
  },
  "luminance": 0.42943
}

Semantic roles & 50–950 ramp

primary

#ACB73A

secondary

#8C86C7

accent

#4CDB59

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB73A

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

Preview Lab → · Contrast checker → · Palette generator →