#ACCC40#ACCC40

#ACCC40 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.6% C 0.166 H 121.5°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#ACCC40
RGB	rgb(172, 204, 64)
HSL	hsl(74, 58%, 53%)
HSV	hsv(74, 69%, 80%)
CMYK	cmyk(15.7%, 0%, 68.6%, 20%)
CIE-LAB	lab(77.48, -29.68, 63.02)
CIE-LCH	lch(77.48, 69.66, 115.22°)
OKLab	oklab(79.57% -0.0867 0.1417)
OKLCH	oklch(79.57% 0.166 121.5)
XYZ	xyz(39.5321, 52.3265, 12.8669)
Luminance	0.5233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCC40 #6040CC

analogous

#CCA640 #ACCC40 #66CC40

triadic

#ACCC40 #40ACCC #CC40AC

tetradic

#ACCC40 #40CCA6 #6040CC #CC4066

square

#ACCC40 #40CCA6 #6040CC #CC4066

split-complementary

#ACCC40 #4066CC #A640CC

monochromatic

#60731F #88A32C #ACCC40 #C1D970 #D6E6A1

Accessibility & contrast

On white

1.83

#ACCC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#ACCC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCC40

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCC40	#FFFFFF	#000000	##000000
##ACCC40	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02A

Deuteranopia (green-blind)

#D4C04B

Tritanopia (blue-blind)

#B5C2B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #accc40;
/* rgb */ color: rgb(172, 204, 64);
/* oklch */ color: oklch(79.6% 0.166 121.5);

Tailwind

colors: {
  custom: {
    50: '#c8db7d',
    500: '#accc40',
    950: '#000000',
  },
}

SCSS

$custom: #accc40;
$custom-light: #c8db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#accc40",
  "rgb": {
    "r": 172,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 73.714,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79568,
    "c": 0.16615,
    "h": 121.5
  },
  "luminance": 0.52327
}

Semantic roles & 50–950 ramp

primary

#ACCC40

secondary

#45347C

accent

#47E16A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #ACCC40

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

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