#ACB53D#ACB53D

#ACB53D is a light, vivid yellow. Relative luminance 0.422; OKLCH L 74.3% C 0.141 H 113.5°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#ACB53D
RGB	rgb(172, 181, 61)
HSL	hsl(65, 50%, 47%)
HSV	hsv(65, 66%, 71%)
CMYK	cmyk(5%, 0%, 66.3%, 29%)
CIE-LAB	lab(70.98, -18.65, 57.55)
CIE-LCH	lch(70.98, 60.50, 107.96°)
OKLab	oklab(74.34% -0.0563 0.1297)
OKLCH	oklch(74.34% 0.141 113.5)
XYZ	xyz(34.3804, 42.1560, 10.7398)
Luminance	0.4215 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB53D #463DB5

analogous

#B5823D #ACB53D #70B53D

triadic

#ACB53D #3DACB5 #B53DAC

tetradic

#ACB53D #3DB582 #463DB5 #B53D70

square

#ACB53D #3DB582 #463DB5 #B53D70

split-complementary

#ACB53D #3D70B5 #823DB5

monochromatic

#55591E #81872E #ACB53D #C3CB64 #D5DA92

Accessibility & contrast

On white

2.23

#ACB53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#ACB53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB53D

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB53D	#FFFFFF	#000000	##000000
##ACB53D	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC2C

Deuteranopia (green-blind)

#C2AF45

Tritanopia (blue-blind)

#B7AB9D

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #acb53d;
/* rgb */ color: rgb(172, 181, 61);
/* oklch */ color: oklch(74.3% 0.141 113.5);

Tailwind

colors: {
  custom: {
    50: '#c8cb79',
    500: '#acb53d',
    950: '#000000',
  },
}

SCSS

$custom: #acb53d;
$custom-light: #c8cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#acb53d",
  "rgb": {
    "r": 172,
    "g": 181,
    "b": 61
  },
  "hsl": {
    "h": 64.5,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74339,
    "c": 0.14145,
    "h": 113.5
  },
  "luminance": 0.42155
}

Semantic roles & 50–950 ramp

primary

#ACB53D

secondary

#8D88C5

accent

#4FD959

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB53D

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

Preview Lab → · Contrast checker → · Palette generator →