#83DD42#83DD42

#83DD42 is a light, highly saturated yellow-green. Relative luminance 0.569; OKLCH L 81.1% C 0.205 H 134.9°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#83DD42
RGB	rgb(131, 221, 66)
HSL	hsl(95, 70%, 56%)
HSV	hsv(95, 70%, 87%)
CMYK	cmyk(40.7%, 0%, 70.1%, 13.3%)
CIE-LAB	lab(80.14, -51.97, 64.25)
CIE-LCH	lch(80.14, 82.64, 128.97°)
OKLab	oklab(81.14% -0.1451 0.1453)
OKLCH	oklch(81.14% 0.205 134.9)
XYZ	xyz(36.1991, 56.9296, 14.2343)
Luminance	0.5693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DD42 #9C42DD

analogous

#D1DD42 #83DD42 #42DD4F

triadic

#83DD42 #4283DD #DD4283

tetradic

#83DD42 #42D1DD #9C42DD #DD4F42

square

#83DD42 #42D1DD #9C42DD #DD4F42

split-complementary

#83DD42 #4F42DD #DD42D1

monochromatic

#498C19 #64BF22 #83DD42 #A5E676 #C7F0AA

Accessibility & contrast

On white

1.70

#83DD42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#83DD42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DD42

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DD42	#FFFFFF	#000000	##000000
##83DD42	1.00	1.70	12.39	12.39
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB28

Deuteranopia (green-blind)

#D9C450

Tritanopia (blue-blind)

#81D5BE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #83dd42;
/* rgb */ color: rgb(131, 221, 66);
/* oklch */ color: oklch(81.1% 0.205 134.9);

Tailwind

colors: {
  custom: {
    50: '#ade87f',
    500: '#83dd42',
    950: '#000000',
  },
}

SCSS

$custom: #83dd42;
$custom-light: #ade87f;
$custom-dark: #000000;

JSON

{
  "hex": "#83dd42",
  "rgb": {
    "r": 131,
    "g": 221,
    "b": 66
  },
  "hsl": {
    "h": 94.839,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81136,
    "c": 0.20533,
    "h": 134.9
  },
  "luminance": 0.56932
}

Semantic roles & 50–950 ramp

primary

#83DD42

secondary

#693291

accent

#3BECA2

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #83DD42

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

Preview Lab → · Contrast checker → · Palette generator →