#ACAB28#ACAB28

#ACAB28 is a light, vivid yellow. Relative luminance 0.381; OKLCH L 72.0% C 0.144 H 109.1°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#ACAB28
RGB	rgb(172, 171, 40)
HSL	hsl(60, 62%, 42%)
HSV	hsv(60, 77%, 67%)
CMYK	cmyk(0%, 0.6%, 76.7%, 32.5%)
CIE-LAB	lab(68.06, -14.63, 62.34)
CIE-LCH	lch(68.06, 64.03, 103.21°)
OKLab	oklab(71.96% -0.0471 0.1362)
OKLCH	oklch(71.96% 0.144 109.1)
XYZ	xyz(31.9604, 38.0507, 7.6680)
Luminance	0.3805 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAB28 #2829AC

analogous

#AC6928 #ACAB28 #6BAC28

triadic

#ACAB28 #28ACAB #AB28AC

tetradic

#ACAB28 #28AC69 #2829AC #AC286B

square

#ACAB28 #28AC69 #2829AC #AC286B

split-complementary

#ACAB28 #286BAC #6928AC

monochromatic

#494811 #7A7A1C #ACAB28 #D2D13F #DEDD71

Accessibility & contrast

On white

2.44

#ACAB28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#ACAB28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAB28

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAB28	#FFFFFF	#000000	##000000
##ACAB28	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A404

Deuteranopia (green-blind)

#BBA833

Tritanopia (blue-blind)

#B9A093

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #acab28;
/* rgb */ color: rgb(172, 171, 40);
/* oklch */ color: oklch(72.0% 0.144 109.1);

Tailwind

colors: {
  custom: {
    50: '#c8c36d',
    500: '#acab28',
    950: '#000000',
  },
}

SCSS

$custom: #acab28;
$custom-light: #c8c36d;
$custom-dark: #000000;

JSON

{
  "hex": "#acab28",
  "rgb": {
    "r": 172,
    "g": 171,
    "b": 40
  },
  "hsl": {
    "h": 59.545,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.71962,
    "c": 0.1441,
    "h": 109.1
  },
  "luminance": 0.3805
}

Semantic roles & 50–950 ramp

primary

#ACAB28

secondary

#6B6CC5

accent

#44E542

background

#FCFBF6

surface

#F9F7EC

border

#D2D0C7

text

#141208

muted

#82817B

Preview Lab

Preview with #ACAB28

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

Preview Lab → · Contrast checker → · Palette generator →