#83CF3C#83CF3C

#83CF3C is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.7% C 0.192 H 133.1°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#83CF3C
RGB	rgb(131, 207, 60)
HSL	hsl(91, 60%, 52%)
HSV	hsv(91, 71%, 81%)
CMYK	cmyk(36.7%, 0%, 71%, 18.8%)
CIE-LAB	lab(75.93, -46.66, 62.16)
CIE-LCH	lch(75.93, 77.73, 126.89°)
OKLab	oklab(77.68% -0.1311 0.1401)
OKLCH	oklch(77.68% 0.192 133.1)
XYZ	xyz(32.4880, 49.7757, 12.1700)
Luminance	0.4978 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF3C #883CCF

analogous

#CDCF3C #83CF3C #3CCF3E

triadic

#83CF3C #3C83CF #CF3C83

tetradic

#83CF3C #3CCDCF #883CCF #CF3E3C

square

#83CF3C #3CCDCF #883CCF #CF3E3C

split-complementary

#83CF3C #3E3CCF #CF3CCD

monochromatic

#47741D #65A529 #83CF3C #A2DB6D #C1E79E

Accessibility & contrast

On white

1.92

#83CF3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#83CF3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF3C

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF3C	#FFFFFF	#000000	##000000
##83CF3C	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF23

Deuteranopia (green-blind)

#CDB94A

Tritanopia (blue-blind)

#84C7B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83cf3c;
/* rgb */ color: rgb(131, 207, 60);
/* oklch */ color: oklch(77.7% 0.192 133.1);

Tailwind

colors: {
  custom: {
    50: '#acde7b',
    500: '#83cf3c',
    950: '#000000',
  },
}

SCSS

$custom: #83cf3c;
$custom-light: #acde7b;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf3c",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 60
  },
  "hsl": {
    "h": 91.02,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77682,
    "c": 0.19189,
    "h": 133.1
  },
  "luminance": 0.49777
}

Semantic roles & 50–950 ramp

primary

#83CF3C

secondary

#B493D3

accent

#44E497

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CF3C

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

Preview Lab → · Contrast checker → · Palette generator →