#83D542#83D542

#83D542 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.2% C 0.196 H 134.2°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#83D542
RGB	rgb(131, 213, 66)
HSL	hsl(93, 64%, 55%)
HSV	hsv(93, 69%, 84%)
CMYK	cmyk(38.5%, 0%, 69%, 16.5%)
CIE-LAB	lab(77.76, -48.73, 61.81)
CIE-LCH	lch(77.76, 78.71, 128.25°)
OKLab	oklab(79.19% -0.1363 0.1402)
OKLCH	oklch(79.19% 0.196 134.2)
XYZ	xyz(34.1370, 52.8055, 13.5470)
Luminance	0.5281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D542 #9442D5

analogous

#CDD542 #83D542 #42D54A

triadic

#83D542 #4283D5 #D54283

tetradic

#83D542 #42CDD5 #9442D5 #D54A42

square

#83D542 #42CDD5 #9442D5 #D54A42

split-complementary

#83D542 #4A42D5 #D542CD

monochromatic

#49801C #65B228 #83D542 #A4E074 #C5EBA6

Accessibility & contrast

On white

1.82

#83D542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#83D542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D542

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D542	#FFFFFF	#000000	##000000
##83D542	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC42B

Deuteranopia (green-blind)

#D2BE4F

Tritanopia (blue-blind)

#82CDB8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #83d542;
/* rgb */ color: rgb(131, 213, 66);
/* oklch */ color: oklch(79.2% 0.196 134.2);

Tailwind

colors: {
  custom: {
    50: '#ade27e',
    500: '#83d542',
    950: '#000000',
  },
}

SCSS

$custom: #83d542;
$custom-light: #ade27e;
$custom-dark: #000000;

JSON

{
  "hex": "#83d542",
  "rgb": {
    "r": 131,
    "g": 213,
    "b": 66
  },
  "hsl": {
    "h": 93.469,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79189,
    "c": 0.19552,
    "h": 134.2
  },
  "luminance": 0.52807
}

Semantic roles & 50–950 ramp

primary

#83D542

secondary

#623487

accent

#41E79D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D542

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

Preview Lab → · Contrast checker → · Palette generator →