#83C531#83C531

#83C531 is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 75.2% C 0.186 H 131.1°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#83C531
RGB	rgb(131, 197, 49)
HSL	hsl(87, 60%, 48%)
HSV	hsv(87, 75%, 77%)
CMYK	cmyk(33.5%, 0%, 75.1%, 22.7%)
CIE-LAB	lab(72.88, -43.11, 62.96)
CIE-LCH	lch(72.88, 76.31, 124.40°)
OKLab	oklab(75.17% -0.1223 0.1402)
OKLCH	oklch(75.17% 0.186 131.1)
XYZ	xyz(29.8805, 44.9785, 10.0125)
Luminance	0.4498 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C531 #7331C5

analogous

#C5BD31 #83C531 #39C531

triadic

#83C531 #3183C5 #C53183

tetradic

#83C531 #31C5BD #7331C5 #C53139

square

#83C531 #31C5BD #7331C5 #C53139

split-complementary

#83C531 #3139C5 #BD31C5

monochromatic

#426319 #629425 #83C531 #A0D75D #BDE38E

Accessibility & contrast

On white

2.10

#83C531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#83C531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C531

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C531	#FFFFFF	#000000	##000000
##83C531	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB60E

Deuteranopia (green-blind)

#C5B140

Tritanopia (blue-blind)

#86BDA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #83c531;
/* rgb */ color: rgb(131, 197, 49);
/* oklch */ color: oklch(75.2% 0.186 131.1);

Tailwind

colors: {
  custom: {
    50: '#acd774',
    500: '#83c531',
    950: '#000000',
  },
}

SCSS

$custom: #83c531;
$custom-light: #acd774;
$custom-dark: #000000;

JSON

{
  "hex": "#83c531",
  "rgb": {
    "r": 131,
    "g": 197,
    "b": 49
  },
  "hsl": {
    "h": 86.757,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.75168,
    "c": 0.18603,
    "h": 131.1
  },
  "luminance": 0.4498
}

Semantic roles & 50–950 ramp

primary

#83C531

secondary

#A585CD

accent

#44E38B

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#111409

muted

#80837B

Preview Lab

Preview with #83C531

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

Preview Lab → · Contrast checker → · Palette generator →