#83D449#83D449

#83D449 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.0% C 0.190 H 134.6°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#83D449
RGB	rgb(131, 212, 73)
HSL	hsl(95, 62%, 56%)
HSV	hsv(95, 66%, 83%)
CMYK	cmyk(38.2%, 0%, 65.6%, 16.9%)
CIE-LAB	lab(77.51, -47.78, 58.82)
CIE-LCH	lch(77.51, 75.78, 129.08°)
OKLab	oklab(79.01% -0.1332 0.1348)
OKLCH	oklch(79.01% 0.19 134.6)
XYZ	xyz(34.1054, 52.3916, 14.6176)
Luminance	0.5239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D449 #9A49D4

analogous

#C8D449 #83D449 #49D454

triadic

#83D449 #4983D4 #D44983

tetradic

#83D449 #49C8D4 #9A49D4 #D45449

square

#83D449 #49C8D4 #9A49D4 #D45449

split-complementary

#83D449 #5449D4 #D449C8

monochromatic

#49841F #64B52B #83D449 #A5E07B #C6EBAC

Accessibility & contrast

On white

1.83

#83D449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#83D449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D449

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D449	#FFFFFF	#000000	##000000
##83D449	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC436

Deuteranopia (green-blind)

#D1BD55

Tritanopia (blue-blind)

#82CCB8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #83d449;
/* rgb */ color: rgb(131, 212, 73);
/* oklch */ color: oklch(79.0% 0.190 134.6);

Tailwind

colors: {
  custom: {
    50: '#ace282',
    500: '#83d449',
    950: '#000000',
  },
}

SCSS

$custom: #83d449;
$custom-light: #ace282;
$custom-dark: #000000;

JSON

{
  "hex": "#83d449",
  "rgb": {
    "r": 131,
    "g": 212,
    "b": 73
  },
  "hsl": {
    "h": 94.964,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79005,
    "c": 0.1895,
    "h": 134.6
  },
  "luminance": 0.52393
}

Semantic roles & 50–950 ramp

primary

#83D449

secondary

#68378A

accent

#43E5A1

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #83D449

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

Preview Lab → · Contrast checker → · Palette generator →