#3FC173#3FC173

#3FC173 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.1% C 0.160 H 153.0°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#3FC173
RGB	rgb(63, 193, 115)
HSL	hsl(144, 51%, 50%)
HSV	hsv(144, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 40.4%, 24.3%)
CIE-LAB	lab(69.78, -52.77, 29.22)
CIE-LCH	lch(69.78, 60.32, 151.02°)
OKLab	oklab(72.14% -0.1424 0.0726)
OKLCH	oklch(72.14% 0.16 153)
XYZ	xyz(24.2123, 40.4319, 22.7444)
Luminance	0.4043 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC173 #C13F8D

analogous

#4CC13F #3FC173 #3FC1B4

triadic

#3FC173 #733FC1 #C1733F

tetradic

#3FC173 #3F4CC1 #C13F8D #C1B43F

square

#3FC173 #3F4CC1 #C13F8D #C1B43F

split-complementary

#3FC173 #B43FC1 #C13F4C

monochromatic

#21653C #309357 #3FC173 #6DD095 #9CDFB6

Accessibility & contrast

On white

2.31

#3FC173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#3FC173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC173

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC173	#FFFFFF	#000000	##000000
##3FC173	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)

#C1B16E

Deuteranopia (green-blind)

#B1A678

Tritanopia (blue-blind)

#00BEAE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc173;
/* rgb */ color: rgb(63, 193, 115);
/* oklch */ color: oklch(72.1% 0.160 153.0);

Tailwind

colors: {
  custom: {
    50: '#83d59c',
    500: '#3fc173',
    950: '#000000',
  },
}

SCSS

$custom: #3fc173;
$custom-light: #83d59c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc173",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 115
  },
  "hsl": {
    "h": 144,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72143,
    "c": 0.15988,
    "h": 153
  },
  "luminance": 0.40434
}

Semantic roles & 50–950 ramp

primary

#3FC173

secondary

#CB91B4

accent

#4DA2DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FC173

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

Preview Lab → · Contrast checker → · Palette generator →