#83C449#83C449

#83C449 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.1% C 0.169 H 132.8°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#83C449
RGB	rgb(131, 196, 73)
HSL	hsl(92, 51%, 53%)
HSV	hsv(92, 63%, 77%)
CMYK	cmyk(33.2%, 0%, 62.8%, 23.1%)
CIE-LAB	lab(72.75, -40.97, 53.66)
CIE-LCH	lch(72.75, 67.51, 127.36°)
OKLab	oklab(75.12% -0.1146 0.1239)
OKLCH	oklch(75.12% 0.169 132.8)
XYZ	xyz(30.3021, 44.7850, 13.3498)
Luminance	0.4479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C449 #8A49C4

analogous

#C1C449 #83C449 #49C44C

triadic

#83C449 #4983C4 #C44983

tetradic

#83C449 #49C1C4 #8A49C4 #C44C49

square

#83C449 #49C1C4 #8A49C4 #C44C49

split-complementary

#83C449 #4C49C4 #C449C1

monochromatic

#476F24 #659D33 #83C449 #A2D377 #C2E2A5

Accessibility & contrast

On white

2.11

#83C449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#83C449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C449

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C449	#FFFFFF	#000000	##000000
##83C449	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB63A

Deuteranopia (green-blind)

#C3B153

Tritanopia (blue-blind)

#84BCAA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #83c449;
/* rgb */ color: rgb(131, 196, 73);
/* oklch */ color: oklch(75.1% 0.169 132.8);

Tailwind

colors: {
  custom: {
    50: '#abd681',
    500: '#83c449',
    950: '#000000',
  },
}

SCSS

$custom: #83c449;
$custom-light: #abd681;
$custom-dark: #000000;

JSON

{
  "hex": "#83c449",
  "rgb": {
    "r": 131,
    "g": 196,
    "b": 73
  },
  "hsl": {
    "h": 91.707,
    "s": 51.037,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75119,
    "c": 0.16877,
    "h": 132.8
  },
  "luminance": 0.44786
}

Semantic roles & 50–950 ramp

primary

#83C449

secondary

#B69ACF

accent

#4DDB98

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#10140B

muted

#7F837C

Preview Lab

Preview with #83C449

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

Preview Lab → · Contrast checker → · Palette generator →