#3FB364#3FB364

#3FB364 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.2% C 0.155 H 150.5°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FB364
RGB	rgb(63, 179, 100)
HSL	hsl(139, 48%, 47%)
HSV	hsv(139, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 44.1%, 29.8%)
CIE-LAB	lab(65.13, -50.01, 30.98)
CIE-LCH	lch(65.13, 58.83, 148.22°)
OKLab	oklab(68.24% -0.135 0.0763)
OKLCH	oklch(68.24% 0.155 150.5)
XYZ	xyz(20.4687, 34.2149, 17.5796)
Luminance	0.3422 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB364 #B33F8E

analogous

#54B33F #3FB364 #3FB39E

triadic

#3FB364 #643FB3 #B3643F

tetradic

#3FB364 #3F54B3 #B33F8E #B39E3F

square

#3FB364 #3F54B3 #B33F8E #B39E3F

split-complementary

#3FB364 #9E3FB3 #B33F54

monochromatic

#1F5831 #2F864B #3FB364 #66C986 #93D9AA

Accessibility & contrast

On white

2.68

#3FB364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#3FB364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB364

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB364	#FFFFFF	#000000	##000000
##3FB364	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A45E

Deuteranopia (green-blind)

#A59A69

Tritanopia (blue-blind)

#10B0A0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fb364;
/* rgb */ color: rgb(63, 179, 100);
/* oklch */ color: oklch(68.2% 0.155 150.5);

Tailwind

colors: {
  custom: {
    50: '#81cb91',
    500: '#3fb364',
    950: '#000000',
  },
}

SCSS

$custom: #3fb364;
$custom-light: #81cb91;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb364",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 100
  },
  "hsl": {
    "h": 139.138,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68241,
    "c": 0.15503,
    "h": 150.5
  },
  "luminance": 0.34217
}

Semantic roles & 50–950 ramp

primary

#3FB364

secondary

#C489B2

accent

#50ACD8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130D

muted

#7C827D

Preview Lab

Preview with #3FB364

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

Preview Lab → · Contrast checker → · Palette generator →