#83DA51#83DA51

#83DA51 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 80.5% C 0.191 H 135.9°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#83DA51
RGB	rgb(131, 218, 81)
HSL	hsl(98, 65%, 59%)
HSV	hsv(98, 63%, 85%)
CMYK	cmyk(39.9%, 0%, 62.8%, 14.5%)
CIE-LAB	lab(79.36, -49.57, 57.54)
CIE-LCH	lch(79.36, 75.95, 130.74°)
OKLab	oklab(80.54% -0.1375 0.1331)
OKLCH	oklch(80.54% 0.191 135.9)
XYZ	xyz(35.9158, 55.5603, 16.6147)
Luminance	0.5556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DA51 #A851DA

analogous

#C7DA51 #83DA51 #51DA63

triadic

#83DA51 #5183DA #DA5183

tetradic

#83DA51 #51C7DA #A851DA #DA6351

square

#83DA51 #51C7DA #A851DA #DA6351

split-complementary

#83DA51 #6351DA #DA51C7

monochromatic

#49921F #62C42A #83DA51 #A7E583 #CBEFB6

Accessibility & contrast

On white

1.73

#83DA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#83DA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DA51

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DA51	#FFFFFF	#000000	##000000
##83DA51	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C940

Deuteranopia (green-blind)

#D5C25C

Tritanopia (blue-blind)

#80D2BD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #83da51;
/* rgb */ color: rgb(131, 218, 81);
/* oklch */ color: oklch(80.5% 0.191 135.9);

Tailwind

colors: {
  custom: {
    50: '#ade687',
    500: '#83da51',
    950: '#000000',
  },
}

SCSS

$custom: #83da51;
$custom-light: #ade687;
$custom-dark: #000000;

JSON

{
  "hex": "#83da51",
  "rgb": {
    "r": 131,
    "g": 218,
    "b": 81
  },
  "hsl": {
    "h": 98.102,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.80537,
    "c": 0.19131,
    "h": 135.9
  },
  "luminance": 0.55562
}

Semantic roles & 50–950 ramp

primary

#83DA51

secondary

#743997

accent

#40E8AB

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #83DA51

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

Preview Lab → · Contrast checker → · Palette generator →