#83D040#83D040

#83D040 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.0% C 0.191 H 133.5°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#83D040
RGB	rgb(131, 208, 64)
HSL	hsl(92, 61%, 53%)
HSV	hsv(92, 69%, 82%)
CMYK	cmyk(37%, 0%, 69.2%, 18.4%)
CIE-LAB	lab(76.26, -46.80, 61.01)
CIE-LCH	lch(76.26, 76.90, 127.49°)
OKLab	oklab(77.96% -0.1312 0.1383)
OKLCH	oklch(77.96% 0.191 133.5)
XYZ	xyz(32.8408, 50.3057, 12.8291)
Luminance	0.5031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D040 #8D40D0

analogous

#CBD040 #83D040 #40D045

triadic

#83D040 #4083D0 #D04083

tetradic

#83D040 #40CBD0 #8D40D0 #D04540

square

#83D040 #40CBD0 #8D40D0 #D04540

split-complementary

#83D040 #4540D0 #D040CB

monochromatic

#48781E #65A92A #83D040 #A3DC71 #C3E8A2

Accessibility & contrast

On white

1.90

#83D040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#83D040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D040

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D040	#FFFFFF	#000000	##000000
##83D040	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02A

Deuteranopia (green-blind)

#CEBA4D

Tritanopia (blue-blind)

#83C8B3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #83d040;
/* rgb */ color: rgb(131, 208, 64);
/* oklch */ color: oklch(78.0% 0.191 133.5);

Tailwind

colors: {
  custom: {
    50: '#acdf7d',
    500: '#83d040',
    950: '#000000',
  },
}

SCSS

$custom: #83d040;
$custom-light: #acdf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#83d040",
  "rgb": {
    "r": 131,
    "g": 208,
    "b": 64
  },
  "hsl": {
    "h": 92.083,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77956,
    "c": 0.1906,
    "h": 133.5
  },
  "luminance": 0.50307
}

Semantic roles & 50–950 ramp

primary

#83D040

secondary

#5D3480

accent

#44E499

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D040

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

Preview Lab → · Contrast checker → · Palette generator →