#ACB52D#ACB52D

#ACB52D is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.2% C 0.152 H 113.4°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACB52D
RGB	rgb(172, 181, 45)
HSL	hsl(64, 60%, 44%)
HSV	hsv(64, 75%, 71%)
CMYK	cmyk(5%, 0%, 75.1%, 29%)
CIE-LAB	lab(70.88, -19.49, 63.32)
CIE-LCH	lch(70.88, 66.25, 107.11°)
OKLab	oklab(74.23% -0.0602 0.1392)
OKLCH	oklch(74.23% 0.152 113.4)
XYZ	xyz(34.0118, 42.0086, 8.7989)
Luminance	0.4201 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB52D #362DB5

analogous

#B57A2D #ACB52D #68B52D

triadic

#ACB52D #2DACB5 #B52DAC

tetradic

#ACB52D #2DB57A #362DB5 #B52D68

square

#ACB52D #2DB57A #362DB5 #B52D68

split-complementary

#ACB52D #2D68B5 #7A2DB5

monochromatic

#4F5315 #7D8421 #ACB52D #CAD34D #D8DF7E

Accessibility & contrast

On white

2.23

#ACB52D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#ACB52D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB52D

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB52D	#FFFFFF	#000000	##000000
##ACB52D	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC0C

Deuteranopia (green-blind)

#C3AF39

Tritanopia (blue-blind)

#B8AA9B

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #acb52d;
/* rgb */ color: rgb(172, 181, 45);
/* oklch */ color: oklch(74.2% 0.152 113.4);

Tailwind

colors: {
  custom: {
    50: '#c8cb71',
    500: '#acb52d',
    950: '#000000',
  },
}

SCSS

$custom: #acb52d;
$custom-light: #c8cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#acb52d",
  "rgb": {
    "r": 172,
    "g": 181,
    "b": 45
  },
  "hsl": {
    "h": 63.971,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.74226,
    "c": 0.15165,
    "h": 113.4
  },
  "luminance": 0.42008
}

Semantic roles & 50–950 ramp

primary

#ACB52D

secondary

#7C76C7

accent

#44E34F

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB52D

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

Preview Lab → · Contrast checker → · Palette generator →