#83EA42#83EA42

#83EA42 is a very light, highly saturated yellow-green. Relative luminance 0.641; OKLCH L 84.3% C 0.221 H 136.0°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#83EA42
RGB	rgb(131, 234, 66)
HSL	hsl(97, 80%, 59%)
HSV	hsv(97, 72%, 92%)
CMYK	cmyk(44%, 0%, 71.8%, 8.2%)
CIE-LAB	lab(84.00, -57.07, 68.15)
CIE-LCH	lch(84.00, 88.89, 129.94°)
OKLab	oklab(84.3% -0.1589 0.1535)
OKLCH	oklch(84.3% 0.221 136)
XYZ	xyz(39.7652, 64.0619, 15.4230)
Luminance	0.6406 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83EA42 #A942EA

analogous

#D7EA42 #83EA42 #42EA55

triadic

#83EA42 #4283EA #EA4283

tetradic

#83EA42 #42D7EA #A942EA #EA5542

square

#83EA42 #42D7EA #A942EA #EA5542

split-complementary

#83EA42 #5542EA #EA42D7

monochromatic

#49A012 #62D718 #83EA42 #A7F079 #CBF6B0

Accessibility & contrast

On white

1.52

#83EA42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#83EA42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83EA42

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83EA42	#FFFFFF	#000000	##000000
##83EA42	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D723

Deuteranopia (green-blind)

#E4CE52

Tritanopia (blue-blind)

#7FE1C9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #83ea42;
/* rgb */ color: rgb(131, 234, 66);
/* oklch */ color: oklch(84.3% 0.221 136.0);

Tailwind

colors: {
  custom: {
    50: '#aff180',
    500: '#83ea42',
    950: '#000000',
  },
}

SCSS

$custom: #83ea42;
$custom-light: #aff180;
$custom-dark: #000000;

JSON

{
  "hex": "#83ea42",
  "rgb": {
    "r": 131,
    "g": 234,
    "b": 66
  },
  "hsl": {
    "h": 96.786,
    "s": 80,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84298,
    "c": 0.22089,
    "h": 136
  },
  "luminance": 0.64064
}

Semantic roles & 50–950 ramp

primary

#83EA42

secondary

#752EA2

accent

#31F6AA

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11170B

muted

#81857E

Preview Lab

Preview with #83EA42

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

Preview Lab → · Contrast checker → · Palette generator →