#ACBB22#ACBB22

#ACBB22 is a light, vivid yellow. Relative luminance 0.444; OKLCH L 75.5% C 0.163 H 115.6°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#ACBB22
RGB	rgb(172, 187, 34)
HSL	hsl(66, 69%, 43%)
HSV	hsv(66, 82%, 73%)
CMYK	cmyk(8%, 0%, 81.8%, 26.7%)
CIE-LAB	lab(72.51, -22.89, 68.01)
CIE-LCH	lch(72.51, 71.76, 108.60°)
OKLab	oklab(75.52% -0.0704 0.1473)
OKLCH	oklch(75.52% 0.163 115.6)
XYZ	xyz(35.0734, 44.4274, 8.2408)
Luminance	0.4443 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBB22 #3122BB

analogous

#BB7D22 #ACBB22 #60BB22

triadic

#ACBB22 #22ACBB #BB22AC

tetradic

#ACBB22 #22BB7D #3122BB #BB2260

square

#ACBB22 #22BB7D #3122BB #BB2260

split-complementary

#ACBB22 #2260BB #7D22BB

monochromatic

#4D530F #7C8719 #ACBB22 #CCDC3E #DAE572

Accessibility & contrast

On white

2.12

#ACBB22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#ACBB22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBB22

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBB22	#FFFFFF	#000000	##000000
##ACBB22	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#C8B332

Tritanopia (blue-blind)

#B8B0A0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #acbb22;
/* rgb */ color: rgb(172, 187, 34);
/* oklch */ color: oklch(75.5% 0.163 115.6);

Tailwind

colors: {
  custom: {
    50: '#c9cf6d',
    500: '#acbb22',
    950: '#000000',
  },
}

SCSS

$custom: #acbb22;
$custom-light: #c9cf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#acbb22",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 34
  },
  "hsl": {
    "h": 65.882,
    "s": 69.231,
    "l": 43.333
  },
  "oklch": {
    "l": 0.75523,
    "c": 0.16325,
    "h": 115.6
  },
  "luminance": 0.44427
}

Semantic roles & 50–950 ramp

primary

#ACBB22

secondary

#766DCC

accent

#3CEC4D

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACBB22

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

Preview Lab → · Contrast checker → · Palette generator →