#83CB42#83CB42

#83CB42 is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 76.8% C 0.183 H 133.1°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#83CB42
RGB	rgb(131, 203, 66)
HSL	hsl(92, 57%, 53%)
HSV	hsv(92, 67%, 80%)
CMYK	cmyk(35.5%, 0%, 67.5%, 20.4%)
CIE-LAB	lab(74.78, -44.55, 58.71)
CIE-LCH	lch(74.78, 73.70, 127.19°)
OKLab	oklab(76.76% -0.1249 0.1337)
OKLCH	oklch(76.76% 0.183 133.1)
XYZ	xyz(31.6989, 47.9292, 12.7343)
Luminance	0.4793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CB42 #8A42CB

analogous

#C7CB42 #83CB42 #42CB46

triadic

#83CB42 #4283CB #CB4283

tetradic

#83CB42 #42C7CB #8A42CB #CB4642

square

#83CB42 #42C7CB #8A42CB #CB4642

split-complementary

#83CB42 #4642CB #CB42C7

monochromatic

#477320 #65A32D #83CB42 #A2D872 #C2E5A2

Accessibility & contrast

On white

1.98

#83CB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#83CB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CB42

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CB42	#FFFFFF	#000000	##000000
##83CB42	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2E

Deuteranopia (green-blind)

#C9B64E

Tritanopia (blue-blind)

#84C3AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #83cb42;
/* rgb */ color: rgb(131, 203, 66);
/* oklch */ color: oklch(76.8% 0.183 133.1);

Tailwind

colors: {
  custom: {
    50: '#acdb7d',
    500: '#83cb42',
    950: '#000000',
  },
}

SCSS

$custom: #83cb42;
$custom-light: #acdb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#83cb42",
  "rgb": {
    "r": 131,
    "g": 203,
    "b": 66
  },
  "hsl": {
    "h": 91.533,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76755,
    "c": 0.18298,
    "h": 133.1
  },
  "luminance": 0.47931
}

Semantic roles & 50–950 ramp

primary

#83CB42

secondary

#B697D2

accent

#48E098

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CB42

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

Preview Lab → · Contrast checker → · Palette generator →