#83C43B#83C43B

#83C43B is a light, vivid yellow-green. Relative luminance 0.446; OKLCH L 75.0% C 0.179 H 131.6°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#83C43B
RGB	rgb(131, 196, 59)
HSL	hsl(88, 54%, 50%)
HSV	hsv(88, 70%, 77%)
CMYK	cmyk(33.2%, 0%, 69.9%, 23.1%)
CIE-LAB	lab(72.64, -42.06, 59.19)
CIE-LCH	lch(72.64, 72.61, 125.40°)
OKLab	oklab(75% -0.1187 0.1338)
OKLCH	oklch(75% 0.179 131.6)
XYZ	xyz(29.8891, 44.6198, 11.1745)
Luminance	0.4462 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C43B #7C3BC4

analogous

#C4C03B #83C43B #3FC43B

triadic

#83C43B #3B83C4 #C43B83

tetradic

#83C43B #3BC4C0 #7C3BC4 #C43B3F

square

#83C43B #3BC4C0 #7C3BC4 #C43B3F

split-complementary

#83C43B #3B3FC4 #C03BC4

monochromatic

#44661F #64952D #83C43B #A1D26A #BFE099

Accessibility & contrast

On white

2.12

#83C43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#83C43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C43B

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C43B	#FFFFFF	#000000	##000000
##83C43B	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#C3B047

Tritanopia (blue-blind)

#85BCA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #83c43b;
/* rgb */ color: rgb(131, 196, 59);
/* oklch */ color: oklch(75.0% 0.179 131.6);

Tailwind

colors: {
  custom: {
    50: '#acd679',
    500: '#83c43b',
    950: '#000000',
  },
}

SCSS

$custom: #83c43b;
$custom-light: #acd679;
$custom-dark: #000000;

JSON

{
  "hex": "#83c43b",
  "rgb": {
    "r": 131,
    "g": 196,
    "b": 59
  },
  "hsl": {
    "h": 88.467,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.74995,
    "c": 0.17881,
    "h": 131.6
  },
  "luminance": 0.44621
}

Semantic roles & 50–950 ramp

primary

#83C43B

secondary

#AC8FCC

accent

#4BDD90

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #83C43B

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

Preview Lab → · Contrast checker → · Palette generator →