#83D149#83D149

#83D149 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.3% C 0.186 H 134.3°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#83D149
RGB	rgb(131, 209, 73)
HSL	hsl(94, 60%, 55%)
HSV	hsv(94, 65%, 82%)
CMYK	cmyk(37.3%, 0%, 65.1%, 18%)
CIE-LAB	lab(76.62, -46.53, 57.87)
CIE-LCH	lch(76.62, 74.25, 128.80°)
OKLab	oklab(78.28% -0.1298 0.1328)
OKLCH	oklch(78.28% 0.186 134.3)
XYZ	xyz(33.3625, 50.9057, 14.3699)
Luminance	0.5091 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D149 #9749D1

analogous

#C7D149 #83D149 #49D153

triadic

#83D149 #4983D1 #D14983

tetradic

#83D149 #49C7D1 #9749D1 #D15349

square

#83D149 #49C7D1 #9749D1 #D15349

split-complementary

#83D149 #5349D1 #D149C7

monochromatic

#497F20 #65B02D #83D149 #A4DD7A #C6EAAB

Accessibility & contrast

On white

1.88

#83D149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#83D149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D149

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D149	#FFFFFF	#000000	##000000
##83D149	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C137

Deuteranopia (green-blind)

#CEBB54

Tritanopia (blue-blind)

#82C9B5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #83d149;
/* rgb */ color: rgb(131, 209, 73);
/* oklch */ color: oklch(78.3% 0.186 134.3);

Tailwind

colors: {
  custom: {
    50: '#acdf82',
    500: '#83d149',
    950: '#000000',
  },
}

SCSS

$custom: #83d149;
$custom-light: #acdf82;
$custom-dark: #000000;

JSON

{
  "hex": "#83d149",
  "rgb": {
    "r": 131,
    "g": 209,
    "b": 73
  },
  "hsl": {
    "h": 94.412,
    "s": 59.649,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78276,
    "c": 0.18568,
    "h": 134.3
  },
  "luminance": 0.50907
}

Semantic roles & 50–950 ramp

primary

#83D149

secondary

#653787

accent

#45E3A0

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #83D149

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

Preview Lab → · Contrast checker → · Palette generator →