#83CA2F#83CA2F

#83CA2F is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.4% C 0.193 H 131.7°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#83CA2F
RGB	rgb(131, 202, 47)
HSL	hsl(87, 62%, 49%)
HSV	hsv(87, 77%, 79%)
CMYK	cmyk(35.1%, 0%, 76.7%, 20.8%)
CIE-LAB	lab(74.36, -45.34, 65.02)
CIE-LCH	lch(74.36, 79.27, 124.89°)
OKLab	oklab(76.38% -0.1284 0.1442)
OKLCH	oklch(76.38% 0.193 131.7)
XYZ	xyz(30.9934, 47.2704, 10.1799)
Luminance	0.4727 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CA2F #762FCA

analogous

#CAC42F #83CA2F #36CA2F

triadic

#83CA2F #2F83CA #CA2F83

tetradic

#83CA2F #2FCAC4 #762FCA #CA2F36

square

#83CA2F #2FCAC4 #762FCA #CA2F36

split-complementary

#83CA2F #2F36CA #C42FCA

monochromatic

#436718 #639823 #83CA2F #A0D95D #BDE58F

Accessibility & contrast

On white

2.01

#83CA2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#83CA2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CA2F

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CA2F	#FFFFFF	#000000	##000000
##83CA2F	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA02

Deuteranopia (green-blind)

#C9B53F

Tritanopia (blue-blind)

#85C1AD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #83ca2f;
/* rgb */ color: rgb(131, 202, 47);
/* oklch */ color: oklch(76.4% 0.193 131.7);

Tailwind

colors: {
  custom: {
    50: '#adda74',
    500: '#83ca2f',
    950: '#000000',
  },
}

SCSS

$custom: #83ca2f;
$custom-light: #adda74;
$custom-dark: #000000;

JSON

{
  "hex": "#83ca2f",
  "rgb": {
    "r": 131,
    "g": 202,
    "b": 47
  },
  "hsl": {
    "h": 87.484,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.76376,
    "c": 0.19313,
    "h": 131.7
  },
  "luminance": 0.47272
}

Semantic roles & 50–950 ramp

primary

#83CA2F

secondary

#A786CF

accent

#42E58D

background

#FBFDF7

surface

#F6FBED

border

#D0D4C8

text

#111509

muted

#80837B

Preview Lab

Preview with #83CA2F

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

Preview Lab → · Contrast checker → · Palette generator →