#3FC46C#3FC46C

#3FC46C is a light, vivid green. Relative luminance 0.416; OKLCH L 72.8% C 0.170 H 150.7°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#3FC46C
RGB	rgb(63, 196, 108)
HSL	hsl(140, 53%, 51%)
HSV	hsv(140, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 44.9%, 23.1%)
CIE-LAB	lab(70.61, -55.12, 33.90)
CIE-LCH	lch(70.61, 64.71, 148.40°)
OKLab	oklab(72.79% -0.1485 0.0833)
OKLCH	oklch(72.79% 0.17 150.7)
XYZ	xyz(24.4946, 41.6167, 20.9264)
Luminance	0.4162 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC46C #C43F97

analogous

#54C43F #3FC46C #3FC4AE

triadic

#3FC46C #6C3FC4 #C46C3F

tetradic

#3FC46C #3F54C4 #C43F97 #C4AE3F

square

#3FC46C #3F54C4 #C43F97 #C4AE3F

split-complementary

#3FC46C #AE3FC4 #C43F54

monochromatic

#206839 #2E9752 #3FC46C #6ED290 #9DE1B4

Accessibility & contrast

On white

2.25

#3FC46C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#3FC46C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC46C

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC46C	#FFFFFF	#000000	##000000
##3FC46C	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B465

Deuteranopia (green-blind)

#B4A872

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc46c;
/* rgb */ color: rgb(63, 196, 108);
/* oklch */ color: oklch(72.8% 0.170 150.7);

Tailwind

colors: {
  custom: {
    50: '#84d797',
    500: '#3fc46c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc46c;
$custom-light: #84d797;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc46c",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 108
  },
  "hsl": {
    "h": 140.301,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72791,
    "c": 0.17031,
    "h": 150.7
  },
  "luminance": 0.41619
}

Semantic roles & 50–950 ramp

primary

#3FC46C

secondary

#CD92B9

accent

#4BABDC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #3FC46C

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

Preview Lab → · Contrast checker → · Palette generator →