#ACAB27#ACAB27

#ACAB27 is a light, vivid yellow. Relative luminance 0.380; OKLCH L 72.0% C 0.145 H 109.1°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#ACAB27
RGB	rgb(172, 171, 39)
HSL	hsl(60, 63%, 41%)
HSV	hsv(60, 77%, 67%)
CMYK	cmyk(0%, 0.6%, 77.3%, 32.5%)
CIE-LAB	lab(68.05, -14.67, 62.65)
CIE-LCH	lch(68.05, 64.34, 103.18°)
OKLab	oklab(71.96% -0.0473 0.1367)
OKLCH	oklch(71.96% 0.145 109.1)
XYZ	xyz(31.9436, 38.0440, 7.5796)
Luminance	0.3804 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAB27 #2728AC

analogous

#AC6927 #ACAB27 #6BAC27

triadic

#ACAB27 #27ACAB #AB27AC

tetradic

#ACAB27 #27AC69 #2728AC #AC276B

square

#ACAB27 #27AC69 #2728AC #AC276B

split-complementary

#ACAB27 #276BAC #6927AC

monochromatic

#484810 #7A791C #ACAB27 #D3D23D #DEDE6F

Accessibility & contrast

On white

2.44

#ACAB27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#ACAB27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAB27

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAB27	#FFFFFF	#000000	##000000
##ACAB27	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)

#BBA832

Tritanopia (blue-blind)

#B9A093

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #acab27;
/* rgb */ color: rgb(172, 171, 39);
/* oklch */ color: oklch(72.0% 0.145 109.1);

Tailwind

colors: {
  custom: {
    50: '#c8c36d',
    500: '#acab27',
    950: '#000000',
  },
}

SCSS

$custom: #acab27;
$custom-light: #c8c36d;
$custom-dark: #000000;

JSON

{
  "hex": "#acab27",
  "rgb": {
    "r": 172,
    "g": 171,
    "b": 39
  },
  "hsl": {
    "h": 59.549,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.71957,
    "c": 0.14461,
    "h": 109.1
  },
  "luminance": 0.38043
}

Semantic roles & 50–950 ramp

primary

#ACAB27

secondary

#6A6AC5

accent

#43E642

background

#FCFBF6

surface

#F9F7EC

border

#D2D0C7

text

#141208

muted

#82817B

Preview Lab

Preview with #ACAB27

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

Preview Lab → · Contrast checker → · Palette generator →