#83DF4F#83DF4F

#83DF4F is a light, vivid yellow-green. Relative luminance 0.582; OKLCH L 81.7% C 0.199 H 136.2°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#83DF4F
RGB	rgb(131, 223, 79)
HSL	hsl(98, 69%, 59%)
HSV	hsv(98, 65%, 87%)
CMYK	cmyk(41.3%, 0%, 64.6%, 12.5%)
CIE-LAB	lab(80.83, -51.77, 59.97)
CIE-LCH	lch(80.83, 79.22, 130.80°)
OKLab	oklab(81.73% -0.1436 0.1379)
OKLCH	oklch(81.73% 0.199 136.2)
XYZ	xyz(37.1581, 58.1631, 16.6643)
Luminance	0.5817 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DF4F #AB4FDF

analogous

#CBDF4F #83DF4F #4FDF63

triadic

#83DF4F #4F83DF #DF4F83

tetradic

#83DF4F #4FCBDF #AB4FDF #DF634F

square

#83DF4F #4FCBDF #AB4FDF #DF634F

split-complementary

#83DF4F #634FDF #DF4FCB

monochromatic

#49981C #61CC25 #83DF4F #A7E883 #CCF2B7

Accessibility & contrast

On white

1.66

#83DF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#83DF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DF4F

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DF4F	#FFFFFF	#000000	##000000
##83DF4F	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3C

Deuteranopia (green-blind)

#DAC65B

Tritanopia (blue-blind)

#80D7C1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #83df4f;
/* rgb */ color: rgb(131, 223, 79);
/* oklch */ color: oklch(81.7% 0.199 136.2);

Tailwind

colors: {
  custom: {
    50: '#ade987',
    500: '#83df4f',
    950: '#000000',
  },
}

SCSS

$custom: #83df4f;
$custom-light: #ade987;
$custom-dark: #000000;

JSON

{
  "hex": "#83df4f",
  "rgb": {
    "r": 131,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 98.333,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81731,
    "c": 0.19912,
    "h": 136.2
  },
  "luminance": 0.58165
}

Semantic roles & 50–950 ramp

primary

#83DF4F

secondary

#77369C

accent

#3CECAC

background

#FDFEFC

surface

#F8FDF3

border

#D1D5CD

text

#11160C

muted

#81847F

Preview Lab

Preview with #83DF4F

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

Preview Lab → · Contrast checker → · Palette generator →