#83C937#83C937

#83C937 is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.2% C 0.188 H 132.0°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#83C937
RGB	rgb(131, 201, 55)
HSL	hsl(89, 57%, 50%)
HSV	hsv(89, 73%, 79%)
CMYK	cmyk(34.8%, 0%, 72.6%, 21.2%)
CIE-LAB	lab(74.11, -44.46, 62.12)
CIE-LCH	lch(74.11, 76.40, 125.59°)
OKLab	oklab(76.18% -0.1255 0.1393)
OKLCH	oklch(76.18% 0.188 132)
XYZ	xyz(30.9360, 46.8732, 11.0311)
Luminance	0.4687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C937 #7D37C9

analogous

#C9C637 #83C937 #3AC937

triadic

#83C937 #3783C9 #C93783

tetradic

#83C937 #37C9C6 #7D37C9 #C9373A

square

#83C937 #37C9C6 #7D37C9 #C9373A

split-complementary

#83C937 #373AC9 #C637C9

monochromatic

#44691C #649929 #83C937 #A1D667 #BFE397

Accessibility & contrast

On white

2.02

#83C937 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#83C937 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C937

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C937	#FFFFFF	#000000	##000000
##83C937	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1B

Deuteranopia (green-blind)

#C8B445

Tritanopia (blue-blind)

#85C1AD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #83c937;
/* rgb */ color: rgb(131, 201, 55);
/* oklch */ color: oklch(76.2% 0.188 132.0);

Tailwind

colors: {
  custom: {
    50: '#acda77',
    500: '#83c937',
    950: '#000000',
  },
}

SCSS

$custom: #83c937;
$custom-light: #acda77;
$custom-dark: #000000;

JSON

{
  "hex": "#83c937",
  "rgb": {
    "r": 131,
    "g": 201,
    "b": 55
  },
  "hsl": {
    "h": 88.767,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.76183,
    "c": 0.18752,
    "h": 132
  },
  "luminance": 0.46874
}

Semantic roles & 50–950 ramp

primary

#83C937

secondary

#AD8DCF

accent

#47E191

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111509

muted

#80837B

Preview Lab

Preview with #83C937

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

Preview Lab → · Contrast checker → · Palette generator →