#3FD369#3FD369

#3FD369 is a light, vivid green. Relative luminance 0.487; OKLCH L 76.6% C 0.192 H 148.7°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FD369
RGB	rgb(63, 211, 105)
HSL	hsl(137, 63%, 54%)
HSV	hsv(137, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 50.2%, 17.3%)
CIE-LAB	lab(75.24, -61.02, 41.24)
CIE-LCH	lch(75.24, 73.64, 145.95°)
OKLab	oklab(76.61% -0.1643 0.0999)
OKLCH	oklch(76.61% 0.192 148.7)
XYZ	xyz(27.8918, 48.6621, 21.2846)
Luminance	0.4867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD369 #D33FA9

analogous

#5FD33F #3FD369 #3FD3B3

triadic

#3FD369 #693FD3 #D3693F

tetradic

#3FD369 #3F5FD3 #D33FA9 #D3B33F

square

#3FD369 #3F5FD3 #D33FA9 #D3B33F

split-complementary

#3FD369 #B33FD3 #D33F5F

monochromatic

#1C7B37 #28AD4E #3FD369 #71DE90 #A3EAB7

Accessibility & contrast

On white

1.96

#3FD369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#3FD369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD369

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD369	#FFFFFF	#000000	##000000
##3FD369	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C160

Deuteranopia (green-blind)

#C3B471

Tritanopia (blue-blind)

#00CFBA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd369;
/* rgb */ color: rgb(63, 211, 105);
/* oklch */ color: oklch(76.6% 0.192 148.7);

Tailwind

colors: {
  custom: {
    50: '#87e296',
    500: '#3fd369',
    950: '#000000',
  },
}

SCSS

$custom: #3fd369;
$custom-light: #87e296;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd369",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 105
  },
  "hsl": {
    "h": 137.027,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76605,
    "c": 0.19224,
    "h": 148.7
  },
  "luminance": 0.48665
}

Semantic roles & 50–950 ramp

primary

#3FD369

secondary

#D797C5

accent

#42B7E6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150D

muted

#7E847E

Preview Lab

Preview with #3FD369

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

Preview Lab → · Contrast checker → · Palette generator →