#83C83F#83C83F

#83C83F is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.0% C 0.181 H 132.4°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#83C83F
RGB	rgb(131, 200, 63)
HSL	hsl(90, 55%, 52%)
HSV	hsv(90, 69%, 78%)
CMYK	cmyk(34.5%, 0%, 68.5%, 21.6%)
CIE-LAB	lab(73.86, -43.50, 58.92)
CIE-LCH	lch(73.86, 73.24, 126.44°)
OKLab	oklab(76% -0.1223 0.1338)
OKLCH	oklch(76% 0.181 132.4)
XYZ	xyz(30.9111, 46.4915, 12.0467)
Luminance	0.4649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C83F #843FC8

analogous

#C8C83F #83C83F #3FC840

triadic

#83C83F #3F83C8 #C83F83

tetradic

#83C83F #3FC8C8 #843FC8 #C8403F

square

#83C83F #3FC8C8 #843FC8 #C8403F

split-complementary

#83C83F #403FC8 #C83FC8

monochromatic

#466D1F #649D2D #83C83F #A2D66F #C0E39E

Accessibility & contrast

On white

2.04

#83C83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#83C83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C83F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C83F	#FFFFFF	#000000	##000000
##83C83F	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92A

Deuteranopia (green-blind)

#C7B44B

Tritanopia (blue-blind)

#84C0AD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #83c83f;
/* rgb */ color: rgb(131, 200, 63);
/* oklch */ color: oklch(76.0% 0.181 132.4);

Tailwind

colors: {
  custom: {
    50: '#acd97b',
    500: '#83c83f',
    950: '#000000',
  },
}

SCSS

$custom: #83c83f;
$custom-light: #acd97b;
$custom-dark: #000000;

JSON

{
  "hex": "#83c83f",
  "rgb": {
    "r": 131,
    "g": 200,
    "b": 63
  },
  "hsl": {
    "h": 90.219,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76,
    "c": 0.18122,
    "h": 132.4
  },
  "luminance": 0.46493
}

Semantic roles & 50–950 ramp

primary

#83C83F

secondary

#B293D0

accent

#49DF94

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #83C83F

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

Preview Lab → · Contrast checker → · Palette generator →