#83CC3B#83CC3B

#83CC3B is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 76.9% C 0.189 H 132.7°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#83CC3B
RGB	rgb(131, 204, 59)
HSL	hsl(90, 59%, 52%)
HSV	hsv(90, 71%, 80%)
CMYK	cmyk(35.8%, 0%, 71.1%, 20%)
CIE-LAB	lab(75.03, -45.47, 61.62)
CIE-LCH	lch(75.03, 76.58, 126.43°)
OKLab	oklab(76.94% -0.1279 0.1388)
OKLCH	oklch(76.94% 0.189 132.7)
XYZ	xyz(31.7419, 48.3255, 11.7921)
Luminance	0.4833 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CC3B #843BCC

analogous

#CBCC3B #83CC3B #3BCC3C

triadic

#83CC3B #3B83CC #CC3B83

tetradic

#83CC3B #3BCBCC #843BCC #CC3C3B

square

#83CC3B #3BCBCC #843BCC #CC3C3B

split-complementary

#83CC3B #3C3BCC #CC3BCB

monochromatic

#46701D #64A02A #83CC3B #A2D96C #C0E59C

Accessibility & contrast

On white

1.97

#83CC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#83CC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CC3B

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CC3B	#FFFFFF	#000000	##000000
##83CC3B	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC22

Deuteranopia (green-blind)

#CAB748

Tritanopia (blue-blind)

#84C4B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #83cc3b;
/* rgb */ color: rgb(131, 204, 59);
/* oklch */ color: oklch(76.9% 0.189 132.7);

Tailwind

colors: {
  custom: {
    50: '#acdc7a',
    500: '#83cc3b',
    950: '#000000',
  },
}

SCSS

$custom: #83cc3b;
$custom-light: #acdc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#83cc3b",
  "rgb": {
    "r": 131,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 90.207,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76943,
    "c": 0.1888,
    "h": 132.7
  },
  "luminance": 0.48327
}

Semantic roles & 50–950 ramp

primary

#83CC3B

secondary

#B292D1

accent

#46E294

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CC3B

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

Preview Lab → · Contrast checker → · Palette generator →