#3FD359#3FD359

#3FD359 is a light, highly saturated green. Relative luminance 0.484; OKLCH L 76.4% C 0.206 H 146.0°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3FD359
RGB	rgb(63, 211, 89)
HSL	hsl(131, 63%, 54%)
HSV	hsv(131, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 57.8%, 17.3%)
CIE-LAB	lab(75.05, -63.20, 48.55)
CIE-LCH	lch(75.05, 79.70, 142.47°)
OKLab	oklab(76.39% -0.1705 0.115)
OKLCH	oklch(76.39% 0.206 146)
XYZ	xyz(27.1454, 48.3636, 17.3538)
Luminance	0.4837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD359 #D33FB9

analogous

#6FD33F #3FD359 #3FD3A3

triadic

#3FD359 #593FD3 #D3593F

tetradic

#3FD359 #3F6FD3 #D33FB9 #D3A33F

square

#3FD359 #3F6FD3 #D33FB9 #D3A33F

split-complementary

#3FD359 #A33FD3 #D33F6F

monochromatic

#1C7B2D #28AD3F #3FD359 #71DE84 #A3EAAF

Accessibility & contrast

On white

1.97

#3FD359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#3FD359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD359

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD359	#FFFFFF	#000000	##000000
##3FD359	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)

#D6C04D

Deuteranopia (green-blind)

#C5B463

Tritanopia (blue-blind)

#00CEB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd359;
/* rgb */ color: rgb(63, 211, 89);
/* oklch */ color: oklch(76.4% 0.206 146.0);

Tailwind

colors: {
  custom: {
    50: '#88e28b',
    500: '#3fd359',
    950: '#000000',
  },
}

SCSS

$custom: #3fd359;
$custom-light: #88e28b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd359",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 89
  },
  "hsl": {
    "h": 130.541,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76389,
    "c": 0.20565,
    "h": 146
  },
  "luminance": 0.48367
}

Semantic roles & 50–950 ramp

primary

#3FD359

secondary

#D797CB

accent

#42C9E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D150C

muted

#7E847D

Preview Lab

Preview with #3FD359

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

Preview Lab → · Contrast checker → · Palette generator →