#ACBB38#ACBB38

#ACBB38 is a light, vivid yellow. Relative luminance 0.446; OKLCH L 75.6% C 0.152 H 115.8°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#ACBB38
RGB	rgb(172, 187, 56)
HSL	hsl(67, 54%, 48%)
HSV	hsv(67, 70%, 73%)
CMYK	cmyk(8%, 0%, 70.1%, 26.7%)
CIE-LAB	lab(72.63, -21.93, 61.15)
CIE-LCH	lch(72.63, 64.97, 109.73°)
OKLab	oklab(75.65% -0.066 0.1365)
OKLCH	oklch(75.65% 0.152 115.8)
XYZ	xyz(35.4983, 44.5974, 10.4787)
Luminance	0.4460 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBB38 #4738BB

analogous

#BB8838 #ACBB38 #6BBB38

triadic

#ACBB38 #38ACBB #BB38AC

tetradic

#ACBB38 #38BB88 #4738BB #BB386B

square

#ACBB38 #38BB88 #4738BB #BB386B

split-complementary

#ACBB38 #386BBB #8838BB

monochromatic

#555D1C #818C2A #ACBB38 #C3D061 #D5DE90

Accessibility & contrast

On white

2.12

#ACBB38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#ACBB38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBB38

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBB38	#FFFFFF	#000000	##000000
##ACBB38	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B122

Deuteranopia (green-blind)

#C7B342

Tritanopia (blue-blind)

#B7B0A1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #acbb38;
/* rgb */ color: rgb(172, 187, 56);
/* oklch */ color: oklch(75.6% 0.152 115.8);

Tailwind

colors: {
  custom: {
    50: '#c8cf77',
    500: '#acbb38',
    950: '#000000',
  },
}

SCSS

$custom: #acbb38;
$custom-light: #c8cf77;
$custom-dark: #000000;

JSON

{
  "hex": "#acbb38",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 56
  },
  "hsl": {
    "h": 66.87,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.75649,
    "c": 0.15162,
    "h": 115.8
  },
  "luminance": 0.44597
}

Semantic roles & 50–950 ramp

primary

#ACBB38

secondary

#8E86C8

accent

#4BDD5B

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#131309

muted

#82827B

Preview Lab

Preview with #ACBB38

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

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