#83D143#83D143

#83D143 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.2% C 0.190 H 133.8°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#83D143
RGB	rgb(131, 209, 67)
HSL	hsl(93, 61%, 54%)
HSV	hsv(93, 68%, 82%)
CMYK	cmyk(37.3%, 0%, 67.9%, 18%)
CIE-LAB	lab(76.58, -47.00, 60.20)
CIE-LCH	lch(76.58, 76.37, 127.98°)
OKLab	oklab(78.22% -0.1315 0.137)
OKLCH	oklch(78.22% 0.19 133.8)
XYZ	xyz(33.1731, 50.8299, 13.3724)
Luminance	0.5083 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D143 #9143D1

analogous

#CAD143 #83D143 #43D14A

triadic

#83D143 #4383D1 #D14383

tetradic

#83D143 #43CAD1 #9143D1 #D14A43

square

#83D143 #43CAD1 #9143D1 #D14A43

split-complementary

#83D143 #4A43D1 #D143CA

monochromatic

#487B1E #65AD2A #83D143 #A3DD74 #C4E9A5

Accessibility & contrast

On white

1.88

#83D143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#83D143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D143

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D143	#FFFFFF	#000000	##000000
##83D143	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12E

Deuteranopia (green-blind)

#CEBB4F

Tritanopia (blue-blind)

#83C9B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #83d143;
/* rgb */ color: rgb(131, 209, 67);
/* oklch */ color: oklch(78.2% 0.190 133.8);

Tailwind

colors: {
  custom: {
    50: '#acdf7e',
    500: '#83d143',
    950: '#000000',
  },
}

SCSS

$custom: #83d143;
$custom-light: #acdf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#83d143",
  "rgb": {
    "r": 131,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 92.958,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78224,
    "c": 0.18987,
    "h": 133.8
  },
  "luminance": 0.50831
}

Semantic roles & 50–950 ramp

primary

#83D143

secondary

#603583

accent

#44E49C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D143

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

Preview Lab → · Contrast checker → · Palette generator →