#83D145#83D145

#83D145 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.2% C 0.189 H 134.0°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#83D145
RGB	rgb(131, 209, 69)
HSL	hsl(93, 60%, 55%)
HSV	hsv(93, 67%, 82%)
CMYK	cmyk(37.3%, 0%, 67%, 18%)
CIE-LAB	lab(76.59, -46.85, 59.44)
CIE-LCH	lch(76.59, 75.68, 128.25°)
OKLab	oklab(78.24% -0.1309 0.1356)
OKLCH	oklch(78.24% 0.189 134)
XYZ	xyz(33.2341, 50.8544, 13.6938)
Luminance	0.5086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D145 #9345D1

analogous

#C9D145 #83D145 #45D14D

triadic

#83D145 #4583D1 #D14583

tetradic

#83D145 #45C9D1 #9345D1 #D14D45

square

#83D145 #45C9D1 #9345D1 #D14D45

split-complementary

#83D145 #4D45D1 #D145C9

monochromatic

#487D1F #65AE2B #83D145 #A4DD76 #C4E9A7

Accessibility & contrast

On white

1.88

#83D145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#83D145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D145

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D145	#FFFFFF	#000000	##000000
##83D145	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C131

Deuteranopia (green-blind)

#CEBB51

Tritanopia (blue-blind)

#83C9B5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #83d145;
/* rgb */ color: rgb(131, 209, 69);
/* oklch */ color: oklch(78.2% 0.189 134.0);

Tailwind

colors: {
  custom: {
    50: '#acdf80',
    500: '#83d145',
    950: '#000000',
  },
}

SCSS

$custom: #83d145;
$custom-light: #acdf80;
$custom-dark: #000000;

JSON

{
  "hex": "#83d145",
  "rgb": {
    "r": 131,
    "g": 209,
    "b": 69
  },
  "hsl": {
    "h": 93.429,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7824,
    "c": 0.18851,
    "h": 134
  },
  "luminance": 0.50856
}

Semantic roles & 50–950 ramp

primary

#83D145

secondary

#623684

accent

#44E39D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #83D145

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

Preview Lab → · Contrast checker → · Palette generator →