#3FC174#3FC174

#3FC174 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.2% C 0.159 H 153.3°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#3FC174
RGB	rgb(63, 193, 116)
HSL	hsl(144, 51%, 50%)
HSV	hsv(144, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 39.9%, 24.3%)
CIE-LAB	lab(69.79, -52.58, 28.72)
CIE-LCH	lch(69.79, 59.92, 151.36°)
OKLab	oklab(72.16% -0.142 0.0715)
OKLCH	oklch(72.16% 0.159 153.3)
XYZ	xyz(24.2702, 40.4550, 23.0491)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC174 #C13F8C

analogous

#4BC13F #3FC174 #3FC1B5

triadic

#3FC174 #743FC1 #C1743F

tetradic

#3FC174 #3F4BC1 #C13F8C #C1B53F

square

#3FC174 #3F4BC1 #C13F8C #C1B53F

split-complementary

#3FC174 #B53FC1 #C13F4B

monochromatic

#21653C #309358 #3FC174 #6DD095 #9CDFB7

Accessibility & contrast

On white

2.31

#3FC174 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#3FC174 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC174

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC174	#FFFFFF	#000000	##000000
##3FC174	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B16F

Deuteranopia (green-blind)

#B1A679

Tritanopia (blue-blind)

#00BFAE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc174;
/* rgb */ color: rgb(63, 193, 116);
/* oklch */ color: oklch(72.2% 0.159 153.3);

Tailwind

colors: {
  custom: {
    50: '#83d59d',
    500: '#3fc174',
    950: '#000000',
  },
}

SCSS

$custom: #3fc174;
$custom-light: #83d59d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc174",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 116
  },
  "hsl": {
    "h": 144.462,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72162,
    "c": 0.15896,
    "h": 153.3
  },
  "luminance": 0.40458
}

Semantic roles & 50–950 ramp

primary

#3FC174

secondary

#CB91B3

accent

#4DA1DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FC174

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

Preview Lab → · Contrast checker → · Palette generator →