#83D345#83D345

#83D345 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 78.7% C 0.191 H 134.2°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#83D345
RGB	rgb(131, 211, 69)
HSL	hsl(94, 62%, 55%)
HSV	hsv(94, 67%, 83%)
CMYK	cmyk(37.9%, 0%, 67.3%, 17.3%)
CIE-LAB	lab(77.19, -47.68, 60.06)
CIE-LCH	lch(77.19, 76.69, 128.44°)
OKLab	oklab(78.73% -0.1332 0.1369)
OKLCH	oklch(78.73% 0.191 134.2)
XYZ	xyz(33.7279, 51.8419, 13.8584)
Luminance	0.5184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D345 #9545D3

analogous

#CAD345 #83D345 #45D34E

triadic

#83D345 #4583D3 #D34583

tetradic

#83D345 #45CAD3 #9545D3 #D34E45

square

#83D345 #45CAD3 #9545D3 #D34E45

split-complementary

#83D345 #4E45D3 #D345CA

monochromatic

#497F1E #65B12A #83D345 #A4DF76 #C5EAA8

Accessibility & contrast

On white

1.85

#83D345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#83D345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D345

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D345	#FFFFFF	#000000	##000000
##83D345	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC331

Deuteranopia (green-blind)

#D0BC51

Tritanopia (blue-blind)

#82CBB6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #83d345;
/* rgb */ color: rgb(131, 211, 69);
/* oklch */ color: oklch(78.7% 0.191 134.2);

Tailwind

colors: {
  custom: {
    50: '#ace180',
    500: '#83d345',
    950: '#000000',
  },
}

SCSS

$custom: #83d345;
$custom-light: #ace180;
$custom-dark: #000000;

JSON

{
  "hex": "#83d345",
  "rgb": {
    "r": 131,
    "g": 211,
    "b": 69
  },
  "hsl": {
    "h": 93.803,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78727,
    "c": 0.19103,
    "h": 134.2
  },
  "luminance": 0.51843
}

Semantic roles & 50–950 ramp

primary

#83D345

secondary

#633587

accent

#43E59E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #83D345

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

Preview Lab → · Contrast checker → · Palette generator →