#3FC56C#3FC56C

#3FC56C is a light, vivid green. Relative luminance 0.421; OKLCH L 73.0% C 0.172 H 150.6°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FC56C
RGB	rgb(63, 197, 108)
HSL	hsl(140, 54%, 51%)
HSV	hsv(140, 68%, 77%)
CMYK	cmyk(68%, 0%, 45.2%, 22.7%)
CIE-LAB	lab(70.92, -55.49, 34.30)
CIE-LCH	lch(70.92, 65.23, 148.27°)
OKLab	oklab(73.05% -0.1495 0.0842)
OKLCH	oklch(73.05% 0.172 150.6)
XYZ	xyz(24.7209, 42.0693, 21.0018)
Luminance	0.4207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC56C #C53F98

analogous

#55C53F #3FC56C #3FC5AF

triadic

#3FC56C #6C3FC5 #C56C3F

tetradic

#3FC56C #3F55C5 #C53F98 #C5AF3F

square

#3FC56C #3F55C5 #C53F98 #C5AF3F

split-complementary

#3FC56C #AF3FC5 #C53F55

monochromatic

#206A39 #2E9952 #3FC56C #6ED390 #9DE1B4

Accessibility & contrast

On white

2.23

#3FC56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#3FC56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC56C

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC56C	#FFFFFF	#000000	##000000
##3FC56C	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B565

Deuteranopia (green-blind)

#B5A972

Tritanopia (blue-blind)

#00C2B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc56c;
/* rgb */ color: rgb(63, 197, 108);
/* oklch */ color: oklch(73.0% 0.172 150.6);

Tailwind

colors: {
  custom: {
    50: '#84d897',
    500: '#3fc56c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc56c;
$custom-light: #84d897;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc56c",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 108
  },
  "hsl": {
    "h": 140.149,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73049,
    "c": 0.17162,
    "h": 150.6
  },
  "luminance": 0.42072
}

Semantic roles & 50–950 ramp

primary

#3FC56C

secondary

#CE92BA

accent

#4BACDD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FC56C

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

Preview Lab → · Contrast checker → · Palette generator →