#ACB651#ACB651

#ACB651 is a light, vivid yellow. Relative luminance 0.428; OKLCH L 74.8% C 0.126 H 114.2°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#ACB651
RGB	rgb(172, 182, 81)
HSL	hsl(66, 41%, 52%)
HSV	hsv(66, 55%, 71%)
CMYK	cmyk(5.5%, 0%, 55.5%, 28.6%)
CIE-LAB	lab(71.43, -17.71, 49.34)
CIE-LCH	lch(71.43, 52.42, 109.75°)
OKLab	oklab(74.76% -0.0516 0.115)
OKLCH	oklch(74.76% 0.126 114.2)
XYZ	xyz(35.2271, 42.8212, 14.1926)
Luminance	0.4282 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB651 #5B51B6

analogous

#B68E51 #ACB651 #7AB651

triadic

#ACB651 #51ACB6 #B651AC

tetradic

#ACB651 #51B68E #5B51B6 #B6517A

square

#ACB651 #51B68E #5B51B6 #B6517A

split-complementary

#ACB651 #517AB6 #8E51B6

monochromatic

#5D632A #868E3C #ACB651 #C1C87C #D5DAA7

Accessibility & contrast

On white

2.20

#ACB651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#ACB651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB651

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB651	#FFFFFF	#000000	##000000
##ACB651	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE47

Deuteranopia (green-blind)

#C1B057

Tritanopia (blue-blind)

#B6ADA0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #acb651;
/* rgb */ color: rgb(172, 182, 81);
/* oklch */ color: oklch(74.8% 0.126 114.2);

Tailwind

colors: {
  custom: {
    50: '#c7cb85',
    500: '#acb651',
    950: '#000000',
  },
}

SCSS

$custom: #acb651;
$custom-light: #c7cb85;
$custom-dark: #000000;

JSON

{
  "hex": "#acb651",
  "rgb": {
    "r": 172,
    "g": 182,
    "b": 81
  },
  "hsl": {
    "h": 65.941,
    "s": 40.891,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7476,
    "c": 0.12604,
    "h": 114.2
  },
  "luminance": 0.42821
}

Semantic roles & 50–950 ramp

primary

#ACB651

secondary

#A09BC8

accent

#57D163

background

#FCFCF8

surface

#F8F8EF

border

#D1D1CA

text

#13130B

muted

#82827C

Preview Lab

Preview with #ACB651

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

Preview Lab → · Contrast checker → · Palette generator →