#83D239#83D239

#83D239 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.4% C 0.197 H 133.2°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#83D239
RGB	rgb(131, 210, 57)
HSL	hsl(91, 63%, 52%)
HSV	hsv(91, 73%, 82%)
CMYK	cmyk(37.6%, 0%, 72.9%, 17.6%)
CIE-LAB	lab(76.81, -48.10, 64.10)
CIE-LCH	lch(76.81, 80.14, 126.88°)
OKLab	oklab(78.39% -0.1352 0.1438)
OKLCH	oklch(78.39% 0.197 133.2)
XYZ	xyz(33.1447, 51.2124, 12.0087)
Luminance	0.5121 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D239 #8839D2

analogous

#D0D239 #83D239 #39D23B

triadic

#83D239 #3983D2 #D23983

tetradic

#83D239 #39D0D2 #8839D2 #D23B39

square

#83D239 #39D0D2 #8839D2 #D23B39

split-complementary

#83D239 #3B39D2 #D239D0

monochromatic

#47761B #65A826 #83D239 #A2DD6B #C1E99D

Accessibility & contrast

On white

1.87

#83D239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#83D239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D239

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D239	#FFFFFF	#000000	##000000
##83D239	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC21B

Deuteranopia (green-blind)

#D0BB48

Tritanopia (blue-blind)

#83CAB4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #83d239;
/* rgb */ color: rgb(131, 210, 57);
/* oklch */ color: oklch(78.4% 0.197 133.2);

Tailwind

colors: {
  custom: {
    50: '#ade079',
    500: '#83d239',
    950: '#000000',
  },
}

SCSS

$custom: #83d239;
$custom-light: #ade079;
$custom-dark: #000000;

JSON

{
  "hex": "#83d239",
  "rgb": {
    "r": 131,
    "g": 210,
    "b": 57
  },
  "hsl": {
    "h": 90.98,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78392,
    "c": 0.19735,
    "h": 133.2
  },
  "luminance": 0.51214
}

Semantic roles & 50–950 ramp

primary

#83D239

secondary

#59317E

accent

#42E697

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D239

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

Preview Lab → · Contrast checker → · Palette generator →