#83DD4F#83DD4F

#83DD4F is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.2% C 0.197 H 136.0°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#83DD4F
RGB	rgb(131, 221, 79)
HSL	hsl(98, 68%, 59%)
HSV	hsv(98, 64%, 87%)
CMYK	cmyk(40.7%, 0%, 64.3%, 13.3%)
CIE-LAB	lab(80.24, -50.96, 59.32)
CIE-LCH	lch(80.24, 78.21, 130.66°)
OKLab	oklab(81.25% -0.1414 0.1366)
OKLCH	oklch(81.25% 0.197 136)
XYZ	xyz(36.6269, 57.1007, 16.4872)
Luminance	0.5710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DD4F #A94FDD

analogous

#CADD4F #83DD4F #4FDD62

triadic

#83DD4F #4F83DD #DD4F83

tetradic

#83DD4F #4FCADD #A94FDD #DD624F

square

#83DD4F #4FCADD #A94FDD #DD624F

split-complementary

#83DD4F #624FDD #DD4FCA

monochromatic

#49951D #62C827 #83DD4F #A7E782 #CBF1B6

Accessibility & contrast

On white

1.69

#83DD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#83DD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DD4F

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DD4F	#FFFFFF	#000000	##000000
##83DD4F	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC3D

Deuteranopia (green-blind)

#D8C45B

Tritanopia (blue-blind)

#80D5C0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #83dd4f;
/* rgb */ color: rgb(131, 221, 79);
/* oklch */ color: oklch(81.2% 0.197 136.0);

Tailwind

colors: {
  custom: {
    50: '#ade886',
    500: '#83dd4f',
    950: '#000000',
  },
}

SCSS

$custom: #83dd4f;
$custom-light: #ade886;
$custom-dark: #000000;

JSON

{
  "hex": "#83dd4f",
  "rgb": {
    "r": 131,
    "g": 221,
    "b": 79
  },
  "hsl": {
    "h": 98.028,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81246,
    "c": 0.19661,
    "h": 136
  },
  "luminance": 0.57103
}

Semantic roles & 50–950 ramp

primary

#83DD4F

secondary

#753799

accent

#3DEAAB

background

#FDFEFC

surface

#F8FDF3

border

#D1D5CD

text

#11160C

muted

#81847F

Preview Lab

Preview with #83DD4F

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

Preview Lab → · Contrast checker → · Palette generator →