#3FC78C#3FC78C

#3FC78C is a light, vivid teal. Relative luminance 0.438; OKLCH L 74.2% C 0.145 H 160.5°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FC78C
RGB	rgb(63, 199, 140)
HSL	hsl(154, 55%, 51%)
HSV	hsv(154, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 29.6%, 22%)
CIE-LAB	lab(72.09, -50.19, 19.15)
CIE-LCH	lch(72.09, 53.72, 159.11°)
OKLab	oklab(74.19% -0.137 0.0486)
OKLCH	oklch(74.19% 0.145 160.5)
XYZ	xyz(27.2042, 43.7940, 31.8252)
Luminance	0.4380 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC78C #C73F7A

analogous

#3FC748 #3FC78C #3FBEC7

triadic

#3FC78C #8C3FC7 #C78C3F

tetradic

#3FC78C #483FC7 #C73F7A #BEC73F

square

#3FC78C #483FC7 #C73F7A #BEC73F

split-complementary

#3FC78C #C73FBE #C7483F

monochromatic

#206C4B #2D9B6C #3FC78C #6ED5A8 #9EE3C5

Accessibility & contrast

On white

2.15

#3FC78C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#3FC78C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC78C

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC78C	#FFFFFF	#000000	##000000
##3FC78C	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B889

Deuteranopia (green-blind)

#B3AC90

Tritanopia (blue-blind)

#00C6B7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fc78c;
/* rgb */ color: rgb(63, 199, 140);
/* oklch */ color: oklch(74.2% 0.145 160.5);

Tailwind

colors: {
  custom: {
    50: '#84d9ad',
    500: '#3fc78c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc78c;
$custom-light: #84d9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc78c",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 140
  },
  "hsl": {
    "h": 153.971,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74194,
    "c": 0.14534,
    "h": 160.5
  },
  "luminance": 0.43797
}

Semantic roles & 50–950 ramp

primary

#3FC78C

secondary

#CF93AD

accent

#4A8ADE

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #3FC78C

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

Preview Lab → · Contrast checker → · Palette generator →