#ACBB30#ACBB30

#ACBB30 is a light, vivid yellow. Relative luminance 0.445; OKLCH L 75.6% C 0.156 H 115.7°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACBB30
RGB	rgb(172, 187, 48)
HSL	hsl(66, 59%, 46%)
HSV	hsv(66, 74%, 73%)
CMYK	cmyk(8%, 0%, 74.3%, 26.7%)
CIE-LAB	lab(72.58, -22.34, 63.92)
CIE-LCH	lch(72.58, 67.71, 109.26°)
OKLab	oklab(75.6% -0.0678 0.141)
OKLCH	oklch(75.6% 0.156 115.7)
XYZ	xyz(35.3180, 44.5253, 9.5294)
Luminance	0.4452 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBB30 #3F30BB

analogous

#BB8430 #ACBB30 #66BB30

triadic

#ACBB30 #30ACBB #BB30AC

tetradic

#ACBB30 #30BB84 #3F30BB #BB3066

square

#ACBB30 #30BB84 #3F30BB #BB3066

split-complementary

#ACBB30 #3066BB #8430BB

monochromatic

#525A17 #7F8A23 #ACBB30 #C6D355 #D6E086

Accessibility & contrast

On white

2.12

#ACBB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#ACBB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBB30

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBB30	#FFFFFF	#000000	##000000
##ACBB30	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B111

Deuteranopia (green-blind)

#C7B33C

Tritanopia (blue-blind)

#B7B0A1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #acbb30;
/* rgb */ color: rgb(172, 187, 48);
/* oklch */ color: oklch(75.6% 0.156 115.7);

Tailwind

colors: {
  custom: {
    50: '#c8cf73',
    500: '#acbb30',
    950: '#000000',
  },
}

SCSS

$custom: #acbb30;
$custom-light: #c8cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#acbb30",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 48
  },
  "hsl": {
    "h": 66.475,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.75596,
    "c": 0.15647,
    "h": 115.7
  },
  "luminance": 0.44525
}

Semantic roles & 50–950 ramp

primary

#ACBB30

secondary

#867DC9

accent

#45E256

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACBB30

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

Preview Lab → · Contrast checker → · Palette generator →