#ACB827#ACB827

#ACB827 is a light, vivid yellow. Relative luminance 0.432; OKLCH L 74.9% C 0.158 H 114.5°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#ACB827
RGB	rgb(172, 184, 39)
HSL	hsl(65, 65%, 44%)
HSV	hsv(65, 79%, 72%)
CMYK	cmyk(6.5%, 0%, 78.8%, 27.8%)
CIE-LAB	lab(71.69, -21.23, 65.92)
CIE-LCH	lch(71.69, 69.25, 107.85°)
OKLab	oklab(74.87% -0.0655 0.1437)
OKLCH	oklch(74.87% 0.158 114.5)
XYZ	xyz(34.5210, 43.1988, 8.4387)
Luminance	0.4320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB827 #3327B8

analogous

#B87B27 #ACB827 #63B827

triadic

#ACB827 #27ACB8 #B827AC

tetradic

#ACB827 #27B87B #3327B8 #B82763

square

#ACB827 #27B87B #3327B8 #B82763

split-complementary

#ACB827 #2763B8 #7B27B8

monochromatic

#4E5312 #7D861C #ACB827 #CBD845 #D9E277

Accessibility & contrast

On white

2.18

#ACB827 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#ACB827 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB827

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB827	#FFFFFF	#000000	##000000
##ACB827	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF00

Deuteranopia (green-blind)

#C5B135

Tritanopia (blue-blind)

#B8AD9D

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #acb827;
/* rgb */ color: rgb(172, 184, 39);
/* oklch */ color: oklch(74.9% 0.158 114.5);

Tailwind

colors: {
  custom: {
    50: '#c9cd6e',
    500: '#acb827',
    950: '#000000',
  },
}

SCSS

$custom: #acb827;
$custom-light: #c9cd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#acb827",
  "rgb": {
    "r": 172,
    "g": 184,
    "b": 39
  },
  "hsl": {
    "h": 64.966,
    "s": 65.022,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74868,
    "c": 0.15788,
    "h": 114.5
  },
  "luminance": 0.43198
}

Semantic roles & 50–950 ramp

primary

#ACB827

secondary

#7871CA

accent

#40E84E

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB827

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

Preview Lab → · Contrast checker → · Palette generator →