#83C537#83C537

#83C537 is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 75.2% C 0.183 H 131.5°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#83C537
RGB	rgb(131, 197, 55)
HSL	hsl(88, 56%, 49%)
HSV	hsv(88, 72%, 77%)
CMYK	cmyk(33.5%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(72.91, -42.76, 60.94)
CIE-LCH	lch(72.91, 74.44, 125.06°)
OKLab	oklab(75.21% -0.1209 0.1368)
OKLCH	oklch(75.21% 0.183 131.5)
XYZ	xyz(30.0156, 45.0325, 10.7244)
Luminance	0.4503 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C537 #7937C5

analogous

#C5C037 #83C537 #3CC537

triadic

#83C537 #3783C5 #C53783

tetradic

#83C537 #37C5C0 #7937C5 #C5373C

square

#83C537 #37C5C0 #7937C5 #C5373C

split-complementary

#83C537 #373CC5 #C037C5

monochromatic

#43651C #63952A #83C537 #A1D465 #BEE195

Accessibility & contrast

On white

2.10

#83C537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#83C537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C537

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C537	#FFFFFF	#000000	##000000
##83C537	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB61D

Deuteranopia (green-blind)

#C5B144

Tritanopia (blue-blind)

#85BDA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #83c537;
/* rgb */ color: rgb(131, 197, 55);
/* oklch */ color: oklch(75.2% 0.183 131.5);

Tailwind

colors: {
  custom: {
    50: '#acd777',
    500: '#83c537',
    950: '#000000',
  },
}

SCSS

$custom: #83c537;
$custom-light: #acd777;
$custom-dark: #000000;

JSON

{
  "hex": "#83c537",
  "rgb": {
    "r": 131,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 87.887,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75208,
    "c": 0.18257,
    "h": 131.5
  },
  "luminance": 0.45034
}

Semantic roles & 50–950 ramp

primary

#83C537

secondary

#AA8BCD

accent

#48E08F

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #83C537

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

Preview Lab → · Contrast checker → · Palette generator →