#3FA366#3FA366

#3FA366 is a light, vivid green. Relative luminance 0.282; OKLCH L 64.1% C 0.131 H 153.6°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FA366
RGB	rgb(63, 163, 102)
HSL	hsl(143, 44%, 44%)
HSV	hsv(143, 61%, 64%)
CMYK	cmyk(61.3%, 0%, 37.4%, 36.1%)
CIE-LAB	lab(60.08, -43.23, 23.29)
CIE-LCH	lch(60.08, 49.10, 151.69°)
OKLab	oklab(64.1% -0.1171 0.0583)
OKLCH	oklch(64.1% 0.131 153.6)
XYZ	xyz(17.5439, 28.2087, 17.0881)
Luminance	0.2821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA366 #A33F7C

analogous

#4AA33F #3FA366 #3FA398

triadic

#3FA366 #663FA3 #A3663F

tetradic

#3FA366 #3F4AA3 #A33F7C #A3983F

square

#3FA366 #3F4AA3 #A33F7C #A3983F

split-complementary

#3FA366 #983FA3 #A33F4A

monochromatic

#1D4B2F #2E774A #3FA366 #5EC185 #8AD2A6

Accessibility & contrast

On white

3.16

#3FA366 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#3FA366 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA366

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA366	#FFFFFF	#000000	##000000
##3FA366	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39662

Deuteranopia (green-blind)

#968D6A

Tritanopia (blue-blind)

#1AA193

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa366;
/* rgb */ color: rgb(63, 163, 102);
/* oklch */ color: oklch(64.1% 0.131 153.6);

Tailwind

colors: {
  custom: {
    50: '#7ebf92',
    500: '#3fa366',
    950: '#000000',
  },
}

SCSS

$custom: #3fa366;
$custom-light: #7ebf92;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa366",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 102
  },
  "hsl": {
    "h": 143.4,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64095,
    "c": 0.13083,
    "h": 153.6
  },
  "luminance": 0.2821
}

Semantic roles & 50–950 ramp

primary

#3FA366

secondary

#BD81A5

accent

#54A2D4

background

#F8FBF9

surface

#EFF7F1

border

#CAD0CB

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #3FA366

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

Preview Lab → · Contrast checker → · Palette generator →