#83CE42#83CE42

#83CE42 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.5% C 0.187 H 133.4°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#83CE42
RGB	rgb(131, 206, 66)
HSL	hsl(92, 59%, 53%)
HSV	hsv(92, 68%, 81%)
CMYK	cmyk(36.4%, 0%, 68%, 19.2%)
CIE-LAB	lab(75.67, -45.82, 59.65)
CIE-LCH	lch(75.67, 75.21, 127.53°)
OKLab	oklab(77.49% -0.1284 0.1357)
OKLCH	oklch(77.49% 0.187 133.4)
XYZ	xyz(32.4142, 49.3598, 12.9727)
Luminance	0.4936 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CE42 #8D42CE

analogous

#C9CE42 #83CE42 #42CE47

triadic

#83CE42 #4283CE #CE4283

tetradic

#83CE42 #42C9CE #8D42CE #CE4742

square

#83CE42 #42C9CE #8D42CE #CE4742

split-complementary

#83CE42 #4742CE #CE42C9

monochromatic

#48771F #65A72B #83CE42 #A3DB73 #C3E7A3

Accessibility & contrast

On white

1.93

#83CE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#83CE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CE42

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CE42	#FFFFFF	#000000	##000000
##83CE42	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2D

Deuteranopia (green-blind)

#CCB84E

Tritanopia (blue-blind)

#83C6B2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #83ce42;
/* rgb */ color: rgb(131, 206, 66);
/* oklch */ color: oklch(77.5% 0.187 133.4);

Tailwind

colors: {
  custom: {
    50: '#acdd7e',
    500: '#83ce42',
    950: '#000000',
  },
}

SCSS

$custom: #83ce42;
$custom-light: #acdd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#83ce42",
  "rgb": {
    "r": 131,
    "g": 206,
    "b": 66
  },
  "hsl": {
    "h": 92.143,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77485,
    "c": 0.18677,
    "h": 133.4
  },
  "luminance": 0.49361
}

Semantic roles & 50–950 ramp

primary

#83CE42

secondary

#B898D4

accent

#46E299

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CE42

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

Preview Lab → · Contrast checker → · Palette generator →