#83CC3A#83CC3A

#83CC3A is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 76.9% C 0.189 H 132.6°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#83CC3A
RGB	rgb(131, 204, 58)
HSL	hsl(90, 59%, 51%)
HSV	hsv(90, 72%, 80%)
CMYK	cmyk(35.8%, 0%, 71.6%, 20%)
CIE-LAB	lab(75.02, -45.54, 61.97)
CIE-LCH	lch(75.02, 76.90, 126.31°)
OKLab	oklab(76.94% -0.1282 0.1394)
OKLCH	oklch(76.94% 0.189 132.6)
XYZ	xyz(31.7162, 48.3152, 11.6568)
Luminance	0.4832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CC3A #833ACC

analogous

#CCCC3A #83CC3A #3ACC3A

triadic

#83CC3A #3A83CC #CC3A83

tetradic

#83CC3A #3ACCCC #833ACC #CC3A3A

square

#83CC3A #3ACCCC #833ACC #CC3A3A

split-complementary

#83CC3A #3A3ACC #CC3ACC

monochromatic

#466F1D #64A029 #83CC3A #A2D96B #C0E59B

Accessibility & contrast

On white

1.97

#83CC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#83CC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CC3A

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CC3A	#FFFFFF	#000000	##000000
##83CC3A	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC20

Deuteranopia (green-blind)

#CAB748

Tritanopia (blue-blind)

#84C4AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #83cc3a;
/* rgb */ color: rgb(131, 204, 58);
/* oklch */ color: oklch(76.9% 0.189 132.6);

Tailwind

colors: {
  custom: {
    50: '#acdc79',
    500: '#83cc3a',
    950: '#000000',
  },
}

SCSS

$custom: #83cc3a;
$custom-light: #acdc79;
$custom-dark: #000000;

JSON

{
  "hex": "#83cc3a",
  "rgb": {
    "r": 131,
    "g": 204,
    "b": 58
  },
  "hsl": {
    "h": 90,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76936,
    "c": 0.18942,
    "h": 132.6
  },
  "luminance": 0.48317
}

Semantic roles & 50–950 ramp

primary

#83CC3A

secondary

#B191D1

accent

#46E294

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CC3A

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

Preview Lab → · Contrast checker → · Palette generator →