#83DE4E#83DE4E

#83DE4E is a light, vivid yellow-green. Relative luminance 0.576; OKLCH L 81.5% C 0.199 H 136.0°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#83DE4E
RGB	rgb(131, 222, 78)
HSL	hsl(98, 69%, 59%)
HSV	hsv(98, 65%, 87%)
CMYK	cmyk(41%, 0%, 64.9%, 12.9%)
CIE-LAB	lab(80.52, -51.45, 60.04)
CIE-LCH	lch(80.52, 79.07, 130.59°)
OKLab	oklab(81.48% -0.1428 0.138)
OKLCH	oklch(81.48% 0.199 136)
XYZ	xyz(36.8556, 57.6159, 16.3852)
Luminance	0.5762 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DE4E #A94EDE

analogous

#CBDE4E #83DE4E #4EDE61

triadic

#83DE4E #4E83DE #DE4E83

tetradic

#83DE4E #4ECBDE #A94EDE #DE614E

square

#83DE4E #4ECBDE #A94EDE #DE614E

split-complementary

#83DE4E #614EDE #DE4ECB

monochromatic

#49961C #62C926 #83DE4E #A7E882 #CBF1B5

Accessibility & contrast

On white

1.68

#83DE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#83DE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DE4E

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DE4E	#FFFFFF	#000000	##000000
##83DE4E	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD3B

Deuteranopia (green-blind)

#D9C55A

Tritanopia (blue-blind)

#80D6C0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #83de4e;
/* rgb */ color: rgb(131, 222, 78);
/* oklch */ color: oklch(81.5% 0.199 136.0);

Tailwind

colors: {
  custom: {
    50: '#ade986',
    500: '#83de4e',
    950: '#000000',
  },
}

SCSS

$custom: #83de4e;
$custom-light: #ade986;
$custom-dark: #000000;

JSON

{
  "hex": "#83de4e",
  "rgb": {
    "r": 131,
    "g": 222,
    "b": 78
  },
  "hsl": {
    "h": 97.917,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81479,
    "c": 0.19858,
    "h": 136
  },
  "luminance": 0.57618
}

Semantic roles & 50–950 ramp

primary

#83DE4E

secondary

#75369A

accent

#3CEBAB

background

#FDFEFC

surface

#F8FDF3

border

#D1D5CD

text

#11160C

muted

#81847F

Preview Lab

Preview with #83DE4E

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

Preview Lab → · Contrast checker → · Palette generator →