#83C242#83C242

#83C242 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.6% C 0.171 H 131.8°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#83C242
RGB	rgb(131, 194, 66)
HSL	hsl(90, 51%, 51%)
HSV	hsv(90, 66%, 76%)
CMYK	cmyk(32.5%, 0%, 66%, 23.9%)
CIE-LAB	lab(72.10, -40.68, 55.88)
CIE-LCH	lch(72.10, 69.11, 126.05°)
OKLab	oklab(74.57% -0.1143 0.1277)
OKLCH	oklch(74.57% 0.171 131.8)
XYZ	xyz(29.6349, 43.8012, 12.0463)
Luminance	0.4380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C242 #8142C2

analogous

#C2C142 #83C242 #43C242

triadic

#83C242 #4283C2 #C24283

tetradic

#83C242 #42C2C1 #8142C2 #C24243

square

#83C242 #42C2C1 #8142C2 #C24243

split-complementary

#83C242 #4243C2 #C142C2

monochromatic

#456822 #649631 #83C242 #A1D170 #C0E09F

Accessibility & contrast

On white

2.15

#83C242 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#83C242 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C242

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C242	#FFFFFF	#000000	##000000
##83C242	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB431

Deuteranopia (green-blind)

#C1AF4D

Tritanopia (blue-blind)

#85BAA8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #83c242;
/* rgb */ color: rgb(131, 194, 66);
/* oklch */ color: oklch(74.6% 0.171 131.8);

Tailwind

colors: {
  custom: {
    50: '#abd57d',
    500: '#83c242',
    950: '#000000',
  },
}

SCSS

$custom: #83c242;
$custom-light: #abd57d;
$custom-dark: #000000;

JSON

{
  "hex": "#83c242",
  "rgb": {
    "r": 131,
    "g": 194,
    "b": 66
  },
  "hsl": {
    "h": 89.531,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74567,
    "c": 0.17143,
    "h": 131.8
  },
  "luminance": 0.43802
}

Semantic roles & 50–950 ramp

primary

#83C242

secondary

#AF94CC

accent

#4DDB93

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #83C242

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

Preview Lab → · Contrast checker → · Palette generator →