#83D642#83D642

#83D642 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.4% C 0.197 H 134.3°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#83D642
RGB	rgb(131, 214, 66)
HSL	hsl(94, 64%, 55%)
HSV	hsv(94, 69%, 84%)
CMYK	cmyk(38.8%, 0%, 69.2%, 16.1%)
CIE-LAB	lab(78.06, -49.14, 62.12)
CIE-LCH	lch(78.06, 79.20, 128.34°)
OKLab	oklab(79.43% -0.1374 0.1409)
OKLCH	oklch(79.43% 0.197 134.3)
XYZ	xyz(34.3893, 53.3101, 13.6311)
Luminance	0.5331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D642 #9542D6

analogous

#CDD642 #83D642 #42D64B

triadic

#83D642 #4283D6 #D64283

tetradic

#83D642 #42CDD6 #9542D6 #D64B42

square

#83D642 #42CDD6 #9542D6 #D64B42

split-complementary

#83D642 #4B42D6 #D642CD

monochromatic

#49821C #65B427 #83D642 #A4E174 #C5ECA7

Accessibility & contrast

On white

1.80

#83D642 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#83D642 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D642

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D642	#FFFFFF	#000000	##000000
##83D642	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52B

Deuteranopia (green-blind)

#D3BF4F

Tritanopia (blue-blind)

#82CEB9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #83d642;
/* rgb */ color: rgb(131, 214, 66);
/* oklch */ color: oklch(79.4% 0.197 134.3);

Tailwind

colors: {
  custom: {
    50: '#ade37e',
    500: '#83d642',
    950: '#000000',
  },
}

SCSS

$custom: #83d642;
$custom-light: #ade37e;
$custom-dark: #000000;

JSON

{
  "hex": "#83d642",
  "rgb": {
    "r": 131,
    "g": 214,
    "b": 66
  },
  "hsl": {
    "h": 93.649,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79432,
    "c": 0.19675,
    "h": 134.3
  },
  "luminance": 0.53312
}

Semantic roles & 50–950 ramp

primary

#83D642

secondary

#633488

accent

#40E79E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D642

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

Preview Lab → · Contrast checker → · Palette generator →