#83C63E#83C63E

#83C63E is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.5% C 0.179 H 132.1°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#83C63E
RGB	rgb(131, 198, 62)
HSL	hsl(90, 54%, 51%)
HSV	hsv(90, 69%, 78%)
CMYK	cmyk(33.8%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(73.26, -42.71, 58.68)
CIE-LCH	lch(73.26, 72.58, 126.05°)
OKLab	oklab(75.51% -0.1202 0.1331)
OKLCH	oklch(75.51% 0.179 132.1)
XYZ	xyz(30.4233, 45.5601, 11.7475)
Luminance	0.4556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C63E #813EC6

analogous

#C6C53E #83C63E #3FC63E

triadic

#83C63E #3E83C6 #C63E83

tetradic

#83C63E #3EC6C5 #813EC6 #C63E3F

square

#83C63E #3EC6C5 #813EC6 #C63E3F

split-complementary

#83C63E #3E3FC6 #C53EC6

monochromatic

#456A1F #64992D #83C63E #A1D46D #C0E29C

Accessibility & contrast

On white

2.08

#83C63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#83C63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C63E

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C63E	#FFFFFF	#000000	##000000
##83C63E	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB729

Deuteranopia (green-blind)

#C5B24A

Tritanopia (blue-blind)

#85BEAB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #83c63e;
/* rgb */ color: rgb(131, 198, 62);
/* oklch */ color: oklch(75.5% 0.179 132.1);

Tailwind

colors: {
  custom: {
    50: '#acd77b',
    500: '#83c63e',
    950: '#000000',
  },
}

SCSS

$custom: #83c63e;
$custom-light: #acd77b;
$custom-dark: #000000;

JSON

{
  "hex": "#83c63e",
  "rgb": {
    "r": 131,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 89.559,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75505,
    "c": 0.17936,
    "h": 132.1
  },
  "luminance": 0.45561
}

Semantic roles & 50–950 ramp

primary

#83C63E

secondary

#AF92CE

accent

#4ADE93

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #83C63E

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

Preview Lab → · Contrast checker → · Palette generator →