#ADCF42#ADCF42

#ADCF42 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.3% C 0.168 H 122.0°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#ADCF42
RGB	rgb(173, 207, 66)
HSL	hsl(74, 59%, 54%)
HSV	hsv(74, 68%, 81%)
CMYK	cmyk(16.4%, 0%, 68.1%, 18.8%)
CIE-LAB	lab(78.41, -30.58, 63.23)
CIE-LCH	lch(78.41, 70.24, 115.81°)
OKLab	oklab(80.34% -0.0891 0.1424)
OKLCH	oklch(80.34% 0.168 122)
XYZ	xyz(40.5303, 53.9032, 13.4223)
Luminance	0.5390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADCF42 #6442CF

analogous

#CFAA42 #ADCF42 #66CF42

triadic

#ADCF42 #42ADCF #CF42AD

tetradic

#ADCF42 #42CFAA #6442CF #CF4266

square

#ADCF42 #42CFAA #6442CF #CF4266

split-complementary

#ADCF42 #4266CF #AA42CF

monochromatic

#62781F #8BA92B #ADCF42 #C2DB73 #D7E8A4

Accessibility & contrast

On white

1.78

#ADCF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#ADCF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADCF42

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADCF42	#FFFFFF	#000000	##000000
##ADCF42	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32C

Deuteranopia (green-blind)

#D7C24D

Tritanopia (blue-blind)

#B6C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #adcf42;
/* rgb */ color: rgb(173, 207, 66);
/* oklch */ color: oklch(80.3% 0.168 122.0);

Tailwind

colors: {
  custom: {
    50: '#c9dd7e',
    500: '#adcf42',
    950: '#000000',
  },
}

SCSS

$custom: #adcf42;
$custom-light: #c9dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#adcf42",
  "rgb": {
    "r": 173,
    "g": 207,
    "b": 66
  },
  "hsl": {
    "h": 74.468,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80339,
    "c": 0.16799,
    "h": 122
  },
  "luminance": 0.53903
}

Semantic roles & 50–950 ramp

primary

#ADCF42

secondary

#473580

accent

#45E36B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ADCF42

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

Preview Lab → · Contrast checker → · Palette generator →