#83CA43#83CA43

#83CA43 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.5% C 0.181 H 133.0°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#83CA43
RGB	rgb(131, 202, 67)
HSL	hsl(92, 56%, 53%)
HSV	hsv(92, 67%, 79%)
CMYK	cmyk(35.1%, 0%, 66.8%, 20.8%)
CIE-LAB	lab(74.49, -44.05, 58.01)
CIE-LCH	lch(74.49, 72.84, 127.21°)
OKLab	oklab(76.52% -0.1235 0.1324)
OKLCH	oklch(76.52% 0.181 133)
XYZ	xyz(31.4932, 47.4703, 12.8124)
Luminance	0.4747 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CA43 #8A43CA

analogous

#C6CA43 #83CA43 #43CA47

triadic

#83CA43 #4383CA #CA4383

tetradic

#83CA43 #43C6CA #8A43CA #CA4743

square

#83CA43 #43C6CA #8A43CA #CA4743

split-complementary

#83CA43 #4743CA #CA43C6

monochromatic

#477220 #65A22E #83CA43 #A2D773 #C2E5A2

Accessibility & contrast

On white

2.00

#83CA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#83CA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CA43

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CA43	#FFFFFF	#000000	##000000
##83CA43	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB30

Deuteranopia (green-blind)

#C8B54E

Tritanopia (blue-blind)

#84C2AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #83ca43;
/* rgb */ color: rgb(131, 202, 67);
/* oklch */ color: oklch(76.5% 0.181 133.0);

Tailwind

colors: {
  custom: {
    50: '#acda7e',
    500: '#83ca43',
    950: '#000000',
  },
}

SCSS

$custom: #83ca43;
$custom-light: #acda7e;
$custom-dark: #000000;

JSON

{
  "hex": "#83ca43",
  "rgb": {
    "r": 131,
    "g": 202,
    "b": 67
  },
  "hsl": {
    "h": 91.556,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76521,
    "c": 0.18101,
    "h": 133
  },
  "luminance": 0.47472
}

Semantic roles & 50–950 ramp

primary

#83CA43

secondary

#B697D2

accent

#48DF98

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CA43

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

Preview Lab → · Contrast checker → · Palette generator →