#83C561#83C561

#83C561 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.6% C 0.149 H 136.0°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#83C561
RGB	rgb(131, 197, 97)
HSL	hsl(100, 46%, 58%)
HSV	hsv(100, 51%, 77%)
CMYK	cmyk(33.5%, 0%, 50.8%, 22.7%)
CIE-LAB	lab(73.30, -38.95, 43.28)
CIE-LCH	lch(73.30, 58.23, 131.99°)
OKLab	oklab(75.65% -0.1073 0.1037)
OKLCH	oklch(75.65% 0.149 136)
XYZ	xyz(31.4832, 45.6196, 18.4536)
Luminance	0.4562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C561 #A361C5

analogous

#B5C561 #83C561 #61C571

triadic

#83C561 #6183C5 #C56183

tetradic

#83C561 #61B5C5 #A361C5 #C57161

square

#83C561 #61B5C5 #A361C5 #C57161

split-complementary

#83C561 #7161C5 #C561B5

monochromatic

#497E2E #63AA3F #83C561 #A6D58E #C9E6BB

Accessibility & contrast

On white

2.07

#83C561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#83C561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C561

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C561	#FFFFFF	#000000	##000000
##83C561	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB858

Deuteranopia (green-blind)

#C2B268

Tritanopia (blue-blind)

#81BFAE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #83c561;
/* rgb */ color: rgb(131, 197, 97);
/* oklch */ color: oklch(75.6% 0.149 136.0);

Tailwind

colors: {
  custom: {
    50: '#aad790',
    500: '#83c561',
    950: '#000000',
  },
}

SCSS

$custom: #83c561;
$custom-light: #aad790;
$custom-dark: #000000;

JSON

{
  "hex": "#83c561",
  "rgb": {
    "r": 131,
    "g": 197,
    "b": 97
  },
  "hsl": {
    "h": 99.6,
    "s": 46.296,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75645,
    "c": 0.14921,
    "h": 136
  },
  "luminance": 0.45621
}

Semantic roles & 50–950 ramp

primary

#83C561

secondary

#C7ADD5

accent

#52D6A9

background

#FAFDF9

surface

#F4FAF1

border

#CED3CB

text

#10140D

muted

#7F837E

Preview Lab

Preview with #83C561

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

Preview Lab → · Contrast checker → · Palette generator →