#83D83B#83D83B

#83D83B is a light, highly saturated yellow-green. Relative luminance 0.543; OKLCH L 79.9% C 0.203 H 134.0°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#83D83B
RGB	rgb(131, 216, 59)
HSL	hsl(92, 67%, 54%)
HSV	hsv(92, 73%, 85%)
CMYK	cmyk(39.4%, 0%, 72.7%, 15.3%)
CIE-LAB	lab(78.61, -50.42, 65.19)
CIE-LCH	lch(78.61, 82.42, 127.72°)
OKLab	oklab(79.87% -0.1414 0.1463)
OKLCH	oklch(79.87% 0.203 134)
XYZ	xyz(34.7047, 54.2511, 12.7797)
Luminance	0.5425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D83B #903BD8

analogous

#D2D83B #83D83B #3BD842

triadic

#83D83B #3B83D8 #D83B83

tetradic

#83D83B #3BD2D8 #903BD8 #D8423B

square

#83D83B #3BD2D8 #903BD8 #D8423B

split-complementary

#83D83B #423BD8 #D83BD2

monochromatic

#487F19 #65B223 #83D83B #A3E26E #C4ECA1

Accessibility & contrast

On white

1.77

#83D83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#83D83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D83B

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D83B	#FFFFFF	#000000	##000000
##83D83B	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C71D

Deuteranopia (green-blind)

#D5C04A

Tritanopia (blue-blind)

#82D0BA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #83d83b;
/* rgb */ color: rgb(131, 216, 59);
/* oklch */ color: oklch(79.9% 0.203 134.0);

Tailwind

colors: {
  custom: {
    50: '#ade47b',
    500: '#83d83b',
    950: '#000000',
  },
}

SCSS

$custom: #83d83b;
$custom-light: #ade47b;
$custom-dark: #000000;

JSON

{
  "hex": "#83d83b",
  "rgb": {
    "r": 131,
    "g": 216,
    "b": 59
  },
  "hsl": {
    "h": 92.484,
    "s": 66.809,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79868,
    "c": 0.20346,
    "h": 134
  },
  "luminance": 0.54253
}

Semantic roles & 50–950 ramp

primary

#83D83B

secondary

#5F3186

accent

#3EEA9B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #83D83B

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

Preview Lab → · Contrast checker → · Palette generator →