#3FC83F#3FC83F

#3FC83F is a light, highly saturated green. Relative luminance 0.427; OKLCH L 73.3% C 0.212 H 143.0°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FC83F
RGB	rgb(63, 200, 63)
HSL	hsl(120, 55%, 52%)
HSV	hsv(120, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 68.5%, 21.6%)
CIE-LAB	lab(71.37, -62.31, 55.54)
CIE-LCH	lch(71.37, 83.47, 138.29°)
OKLab	oklab(73.26% -0.1692 0.1273)
OKLCH	oklch(73.26% 0.212 143)
XYZ	xyz(23.6000, 42.7217, 11.7040)
Luminance	0.4272 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC83F #C83FC8

analogous

#84C83F #3FC83F #3FC884

triadic

#3FC83F #3F3FC8 #C83F3F

tetradic

#3FC83F #3F84C8 #C83FC8 #C8843F

square

#3FC83F #3F84C8 #C83FC8 #C8843F

split-complementary

#3FC83F #843FC8 #C83F84

monochromatic

#1F6D1F #2D9D2D #3FC83F #6FD66F #9EE39E

Accessibility & contrast

On white

2.20

#3FC83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#3FC83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC83F

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC83F	#FFFFFF	#000000	##000000
##3FC83F	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52B

Deuteranopia (green-blind)

#BCAB4C

Tritanopia (blue-blind)

#18C2AC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc83f;
/* rgb */ color: rgb(63, 200, 63);
/* oklch */ color: oklch(73.3% 0.212 143.0);

Tailwind

colors: {
  custom: {
    50: '#86da7b',
    500: '#3fc83f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc83f;
$custom-light: #86da7b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc83f",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 63
  },
  "hsl": {
    "h": 120,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73258,
    "c": 0.21176,
    "h": 143
  },
  "luminance": 0.42724
}

Semantic roles & 50–950 ramp

primary

#3FC83F

secondary

#D093D0

accent

#49DFDF

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FC83F

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

Preview Lab → · Contrast checker → · Palette generator →