#83C641#83C641

#83C641 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.5% C 0.177 H 132.3°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#83C641
RGB	rgb(131, 198, 65)
HSL	hsl(90, 54%, 52%)
HSV	hsv(90, 67%, 78%)
CMYK	cmyk(33.8%, 0%, 67.2%, 22.4%)
CIE-LAB	lab(73.28, -42.49, 57.53)
CIE-LCH	lch(73.28, 71.52, 126.45°)
OKLab	oklab(75.53% -0.1194 0.1311)
OKLCH	oklch(75.53% 0.177 132.3)
XYZ	xyz(30.5079, 45.5939, 12.1931)
Luminance	0.4560 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C641 #8441C6

analogous

#C5C641 #83C641 #41C642

triadic

#83C641 #4183C6 #C64183

tetradic

#83C641 #41C5C6 #8441C6 #C64241

square

#83C641 #41C5C6 #8441C6 #C64241

split-complementary

#83C641 #4241C6 #C641C5

monochromatic

#466C20 #649B2F #83C641 #A2D470 #C0E29F

Accessibility & contrast

On white

2.08

#83C641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#83C641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C641

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C641	#FFFFFF	#000000	##000000
##83C641	1.00	2.08	10.12	10.12
#FFFFFF	2.08	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)

#CEB72E

Deuteranopia (green-blind)

#C5B24C

Tritanopia (blue-blind)

#84BEAB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #83c641;
/* rgb */ color: rgb(131, 198, 65);
/* oklch */ color: oklch(75.5% 0.177 132.3);

Tailwind

colors: {
  custom: {
    50: '#acd77c',
    500: '#83c641',
    950: '#000000',
  },
}

SCSS

$custom: #83c641;
$custom-light: #acd77c;
$custom-dark: #000000;

JSON

{
  "hex": "#83c641",
  "rgb": {
    "r": 131,
    "g": 198,
    "b": 65
  },
  "hsl": {
    "h": 90.226,
    "s": 53.846,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75531,
    "c": 0.1773,
    "h": 132.3
  },
  "luminance": 0.45595
}

Semantic roles & 50–950 ramp

primary

#83C641

secondary

#B294CF

accent

#4BDD94

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #83C641

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

Preview Lab → · Contrast checker → · Palette generator →