#ACAB25#ACAB25

#ACAB25 is a light, vivid yellow. Relative luminance 0.380; OKLCH L 71.9% C 0.146 H 109.1°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#ACAB25
RGB	rgb(172, 171, 37)
HSL	hsl(60, 65%, 41%)
HSV	hsv(60, 78%, 67%)
CMYK	cmyk(0%, 0.6%, 78.5%, 32.5%)
CIE-LAB	lab(68.04, -14.74, 63.25)
CIE-LCH	lch(68.04, 64.94, 103.12°)
OKLab	oklab(71.95% -0.0477 0.1376)
OKLCH	oklch(71.95% 0.146 109.1)
XYZ	xyz(31.9113, 38.0311, 7.4097)
Luminance	0.3803 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAB25 #2526AC

analogous

#AC6825 #ACAB25 #69AC25

triadic

#ACAB25 #25ACAB #AB25AC

tetradic

#ACAB25 #25AC68 #2526AC #AC2569

square

#ACAB25 #25AC68 #2526AC #AC2569

split-complementary

#ACAB25 #2569AC #6825AC

monochromatic

#47470F #7A791A #ACAB25 #D5D33A #DFDF6C

Accessibility & contrast

On white

2.44

#ACAB25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#ACAB25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAB25

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAB25	#FFFFFF	#000000	##000000
##ACAB25	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)

#B9A400

Deuteranopia (green-blind)

#BBA831

Tritanopia (blue-blind)

#B9A092

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #acab25;
/* rgb */ color: rgb(172, 171, 37);
/* oklch */ color: oklch(71.9% 0.146 109.1);

Tailwind

colors: {
  custom: {
    50: '#c9c36c',
    500: '#acab25',
    950: '#000000',
  },
}

SCSS

$custom: #acab25;
$custom-light: #c9c36c;
$custom-dark: #000000;

JSON

{
  "hex": "#acab25",
  "rgb": {
    "r": 172,
    "g": 171,
    "b": 37
  },
  "hsl": {
    "h": 59.556,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.71946,
    "c": 0.14561,
    "h": 109.1
  },
  "luminance": 0.3803
}

Semantic roles & 50–950 ramp

primary

#ACAB25

secondary

#6768C6

accent

#41E840

background

#FCFBF6

surface

#F9F7EC

border

#D2D0C7

text

#141207

muted

#82817A

Preview Lab

Preview with #ACAB25

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

Preview Lab → · Contrast checker → · Palette generator →