#83D037#83D037

#83D037 is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 77.9% C 0.196 H 132.9°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#83D037
RGB	rgb(131, 208, 55)
HSL	hsl(90, 62%, 52%)
HSV	hsv(90, 74%, 82%)
CMYK	cmyk(37%, 0%, 73.6%, 18.4%)
CIE-LAB	lab(76.20, -47.39, 64.19)
CIE-LCH	lch(76.20, 79.79, 126.44°)
OKLab	oklab(77.89% -0.1334 0.1437)
OKLCH	oklch(77.89% 0.196 132.9)
XYZ	xyz(32.6051, 50.2114, 11.5875)
Luminance	0.5021 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D037 #8437D0

analogous

#D0D037 #83D037 #37D038

triadic

#83D037 #3783D0 #D03783

tetradic

#83D037 #37D0D0 #8437D0 #D03837

square

#83D037 #37D0D0 #8437D0 #D03837

split-complementary

#83D037 #3837D0 #D037D0

monochromatic

#46721B #64A326 #83D037 #A2DC69 #C0E79A

Accessibility & contrast

On white

1.90

#83D037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#83D037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D037

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D037	#FFFFFF	#000000	##000000
##83D037	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C018

Deuteranopia (green-blind)

#CEBA46

Tritanopia (blue-blind)

#84C8B3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #83d037;
/* rgb */ color: rgb(131, 208, 55);
/* oklch */ color: oklch(77.9% 0.196 132.9);

Tailwind

colors: {
  custom: {
    50: '#addf78',
    500: '#83d037',
    950: '#000000',
  },
}

SCSS

$custom: #83d037;
$custom-light: #addf78;
$custom-dark: #000000;

JSON

{
  "hex": "#83d037",
  "rgb": {
    "r": 131,
    "g": 208,
    "b": 55
  },
  "hsl": {
    "h": 90.196,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7789,
    "c": 0.19607,
    "h": 132.9
  },
  "luminance": 0.50213
}

Semantic roles & 50–950 ramp

primary

#83D037

secondary

#56307B

accent

#43E594

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D037

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

Preview Lab → · Contrast checker → · Palette generator →