#83D343#83D343

#83D343 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 78.7% C 0.192 H 134.1°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#83D343
RGB	rgb(131, 211, 67)
HSL	hsl(93, 62%, 55%)
HSV	hsv(93, 68%, 83%)
CMYK	cmyk(37.9%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(77.17, -47.83, 60.82)
CIE-LCH	lch(77.17, 77.37, 128.18°)
OKLab	oklab(78.71% -0.1338 0.1383)
OKLCH	oklch(78.71% 0.192 134.1)
XYZ	xyz(33.6668, 51.8175, 13.5370)
Luminance	0.5182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D343 #9343D3

analogous

#CBD343 #83D343 #43D34B

triadic

#83D343 #4383D3 #D34383

tetradic

#83D343 #43CBD3 #9343D3 #D34B43

square

#83D343 #43CBD3 #9343D3 #D34B43

split-complementary

#83D343 #4B43D3 #D343CB

monochromatic

#487E1E #65B029 #83D343 #A4DF75 #C4EAA6

Accessibility & contrast

On white

1.85

#83D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#83D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D343

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D343	#FFFFFF	#000000	##000000
##83D343	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32E

Deuteranopia (green-blind)

#D0BC50

Tritanopia (blue-blind)

#82CBB6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #83d343;
/* rgb */ color: rgb(131, 211, 67);
/* oklch */ color: oklch(78.7% 0.192 134.1);

Tailwind

colors: {
  custom: {
    50: '#ace17f',
    500: '#83d343',
    950: '#000000',
  },
}

SCSS

$custom: #83d343;
$custom-light: #ace17f;
$custom-dark: #000000;

JSON

{
  "hex": "#83d343",
  "rgb": {
    "r": 131,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 93.333,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7871,
    "c": 0.19237,
    "h": 134.1
  },
  "luminance": 0.51819
}

Semantic roles & 50–950 ramp

primary

#83D343

secondary

#623586

accent

#43E59D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D343

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

Preview Lab → · Contrast checker → · Palette generator →