#ACB643#ACB643

#ACB643 is a light, vivid yellow. Relative luminance 0.426; OKLCH L 74.6% C 0.138 H 114.0°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#ACB643
RGB	rgb(172, 182, 67)
HSL	hsl(65, 46%, 49%)
HSV	hsv(65, 63%, 71%)
CMYK	cmyk(5.5%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(71.30, -18.77, 55.42)
CIE-LCH	lch(71.30, 58.51, 108.71°)
OKLab	oklab(74.62% -0.0561 0.1261)
OKLCH	oklch(74.62% 0.138 114)
XYZ	xyz(34.7552, 42.6324, 11.7071)
Luminance	0.4263 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB643 #4D43B6

analogous

#B68743 #ACB643 #73B643

triadic

#ACB643 #43ACB6 #B643AC

tetradic

#ACB643 #43B687 #4D43B6 #B64373

square

#ACB643 #43B687 #4D43B6 #B64373

split-complementary

#ACB643 #4373B6 #8743B6

monochromatic

#575D22 #828933 #ACB643 #C1C96D #D4DA9A

Accessibility & contrast

On white

2.20

#ACB643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#ACB643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB643

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB643	#FFFFFF	#000000	##000000
##ACB643	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE34

Deuteranopia (green-blind)

#C2B04B

Tritanopia (blue-blind)

#B7AC9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #acb643;
/* rgb */ color: rgb(172, 182, 67);
/* oklch */ color: oklch(74.6% 0.138 114.0);

Tailwind

colors: {
  custom: {
    50: '#c7cb7d',
    500: '#acb643',
    950: '#000000',
  },
}

SCSS

$custom: #acb643;
$custom-light: #c7cb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#acb643",
  "rgb": {
    "r": 172,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 65.217,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74616,
    "c": 0.13804,
    "h": 114
  },
  "luminance": 0.42632
}

Semantic roles & 50–950 ramp

primary

#ACB643

secondary

#948FC6

accent

#52D65D

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #ACB643

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

Preview Lab → · Contrast checker → · Palette generator →