#83C243#83C243

#83C243 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.6% C 0.171 H 131.9°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#83C243
RGB	rgb(131, 194, 67)
HSL	hsl(90, 51%, 51%)
HSV	hsv(90, 65%, 76%)
CMYK	cmyk(32.5%, 0%, 65.5%, 23.9%)
CIE-LAB	lab(72.10, -40.60, 55.48)
CIE-LCH	lch(72.10, 68.74, 126.20°)
OKLab	oklab(74.58% -0.114 0.127)
OKLCH	oklch(74.58% 0.171 131.9)
XYZ	xyz(29.6646, 43.8131, 12.2029)
Luminance	0.4381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C243 #8243C2

analogous

#C2C143 #83C243 #43C243

triadic

#83C243 #4383C2 #C24383

tetradic

#83C243 #43C2C1 #8243C2 #C24343

square

#83C243 #43C2C1 #8243C2 #C24343

split-complementary

#83C243 #4343C2 #C143C2

monochromatic

#466922 #649731 #83C243 #A1D171 #C0E09F

Accessibility & contrast

On white

2.15

#83C243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#83C243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C243

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C243	#FFFFFF	#000000	##000000
##83C243	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)

#CAB432

Deuteranopia (green-blind)

#C1AF4D

Tritanopia (blue-blind)

#85BAA8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #83c243;
/* rgb */ color: rgb(131, 194, 67);
/* oklch */ color: oklch(74.6% 0.171 131.9);

Tailwind

colors: {
  custom: {
    50: '#abd57d',
    500: '#83c243',
    950: '#000000',
  },
}

SCSS

$custom: #83c243;
$custom-light: #abd57d;
$custom-dark: #000000;

JSON

{
  "hex": "#83c243",
  "rgb": {
    "r": 131,
    "g": 194,
    "b": 67
  },
  "hsl": {
    "h": 89.764,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74576,
    "c": 0.17071,
    "h": 131.9
  },
  "luminance": 0.43814
}

Semantic roles & 50–950 ramp

primary

#83C243

secondary

#B094CC

accent

#4DDA93

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #83C243

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

Preview Lab → · Contrast checker → · Palette generator →