#83C83B#83C83B

#83C83B is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.0% C 0.184 H 132.1°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#83C83B
RGB	rgb(131, 200, 59)
HSL	hsl(89, 56%, 51%)
HSV	hsv(89, 71%, 78%)
CMYK	cmyk(34.5%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(73.84, -43.78, 60.41)
CIE-LCH	lch(73.84, 74.60, 125.93°)
OKLab	oklab(75.97% -0.1233 0.1363)
OKLCH	oklch(75.97% 0.184 132.1)
XYZ	xyz(30.8034, 46.4484, 11.4793)
Luminance	0.4645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C83B #803BC8

analogous

#C8C63B #83C83B #3CC83B

triadic

#83C83B #3B83C8 #C83B83

tetradic

#83C83B #3BC8C6 #803BC8 #C83B3C

square

#83C83B #3BC8C6 #803BC8 #C83B3C

split-complementary

#83C83B #3B3CC8 #C63BC8

monochromatic

#456B1E #649A2B #83C83B #A1D56B #BFE39B

Accessibility & contrast

On white

2.04

#83C83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#83C83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C83B

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C83B	#FFFFFF	#000000	##000000
##83C83B	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B924

Deuteranopia (green-blind)

#C7B448

Tritanopia (blue-blind)

#85C0AC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #83c83b;
/* rgb */ color: rgb(131, 200, 59);
/* oklch */ color: oklch(76.0% 0.184 132.1);

Tailwind

colors: {
  custom: {
    50: '#acd979',
    500: '#83c83b',
    950: '#000000',
  },
}

SCSS

$custom: #83c83b;
$custom-light: #acd979;
$custom-dark: #000000;

JSON

{
  "hex": "#83c83b",
  "rgb": {
    "r": 131,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 89.362,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75969,
    "c": 0.18383,
    "h": 132.1
  },
  "luminance": 0.4645
}

Semantic roles & 50–950 ramp

primary

#83C83B

secondary

#AF90CF

accent

#48DF92

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #83C83B

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

Preview Lab → · Contrast checker → · Palette generator →