#83D543#83D543

#83D543 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.2% C 0.195 H 134.3°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#83D543
RGB	rgb(131, 213, 67)
HSL	hsl(94, 63%, 55%)
HSV	hsv(94, 69%, 84%)
CMYK	cmyk(38.5%, 0%, 68.5%, 16.5%)
CIE-LAB	lab(77.77, -48.65, 61.44)
CIE-LCH	lch(77.77, 78.37, 128.38°)
OKLab	oklab(79.2% -0.136 0.1396)
OKLCH	oklch(79.2% 0.195 134.3)
XYZ	xyz(34.1668, 52.8174, 13.7036)
Luminance	0.5282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D543 #9543D5

analogous

#CCD543 #83D543 #43D54C

triadic

#83D543 #4383D5 #D54383

tetradic

#83D543 #43CCD5 #9543D5 #D54C43

square

#83D543 #43CCD5 #9543D5 #D54C43

split-complementary

#83D543 #4C43D5 #D543CC

monochromatic

#49811D #65B328 #83D543 #A4E075 #C5EBA7

Accessibility & contrast

On white

1.82

#83D543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#83D543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D543

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D543	#FFFFFF	#000000	##000000
##83D543	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC42D

Deuteranopia (green-blind)

#D2BE50

Tritanopia (blue-blind)

#82CDB8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #83d543;
/* rgb */ color: rgb(131, 213, 67);
/* oklch */ color: oklch(79.2% 0.195 134.3);

Tailwind

colors: {
  custom: {
    50: '#ade27f',
    500: '#83d543',
    950: '#000000',
  },
}

SCSS

$custom: #83d543;
$custom-light: #ade27f;
$custom-dark: #000000;

JSON

{
  "hex": "#83d543",
  "rgb": {
    "r": 131,
    "g": 213,
    "b": 67
  },
  "hsl": {
    "h": 93.699,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79197,
    "c": 0.19487,
    "h": 134.3
  },
  "luminance": 0.52819
}

Semantic roles & 50–950 ramp

primary

#83D543

secondary

#633488

accent

#41E79E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #83D543

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

Preview Lab → · Contrast checker → · Palette generator →