#83C137#83C137

#83C137 is a light, vivid yellow-green. Relative luminance 0.432; OKLCH L 74.2% C 0.178 H 130.8°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#83C137
RGB	rgb(131, 193, 55)
HSL	hsl(87, 56%, 49%)
HSV	hsv(87, 72%, 76%)
CMYK	cmyk(32.1%, 0%, 71.5%, 24.3%)
CIE-LAB	lab(71.72, -41.02, 59.74)
CIE-LCH	lch(71.72, 72.47, 124.48°)
OKLab	oklab(74.23% -0.1162 0.1343)
OKLCH	oklch(74.23% 0.178 130.8)
XYZ	xyz(29.1194, 43.2401, 10.4256)
Luminance	0.4324 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C137 #7537C1

analogous

#C1BA37 #83C137 #3EC137

triadic

#83C137 #3783C1 #C13783

tetradic

#83C137 #37C1BA #7537C1 #C1373E

square

#83C137 #37C1BA #7537C1 #C1373E

split-complementary

#83C137 #373EC1 #BA37C1

monochromatic

#42621C #639129 #83C137 #A0D263 #BDE092

Accessibility & contrast

On white

2.18

#83C137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#83C137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C137

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C137	#FFFFFF	#000000	##000000
##83C137	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31F

Deuteranopia (green-blind)

#C1AE44

Tritanopia (blue-blind)

#86B9A6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #83c137;
/* rgb */ color: rgb(131, 193, 55);
/* oklch */ color: oklch(74.2% 0.178 130.8);

Tailwind

colors: {
  custom: {
    50: '#acd476',
    500: '#83c137',
    950: '#000000',
  },
}

SCSS

$custom: #83c137;
$custom-light: #acd476;
$custom-dark: #000000;

JSON

{
  "hex": "#83c137",
  "rgb": {
    "r": 131,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 86.957,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.74234,
    "c": 0.1776,
    "h": 130.8
  },
  "luminance": 0.43241
}

Semantic roles & 50–950 ramp

primary

#83C137

secondary

#A789CB

accent

#49DF8C

background

#FAFDF7

surface

#F5FAED

border

#CFD3C8

text

#111409

muted

#80837B

Preview Lab

Preview with #83C137

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

Preview Lab → · Contrast checker → · Palette generator →