#3FC78F#3FC78F

#3FC78F is a light, vivid teal. Relative luminance 0.439; OKLCH L 74.3% C 0.143 H 161.7°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FC78F
RGB	rgb(63, 199, 143)
HSL	hsl(155, 55%, 51%)
HSV	hsv(155, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 28.1%, 22%)
CIE-LAB	lab(72.15, -49.55, 17.63)
CIE-LCH	lch(72.15, 52.59, 160.41°)
OKLab	oklab(74.26% -0.1356 0.0449)
OKLCH	oklch(74.26% 0.143 161.7)
XYZ	xyz(27.4284, 43.8837, 33.0062)
Luminance	0.4389 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC78F #C73F77

analogous

#3FC74B #3FC78F #3FBBC7

triadic

#3FC78F #8F3FC7 #C78F3F

tetradic

#3FC78F #4B3FC7 #C73F77 #BBC73F

square

#3FC78F #4B3FC7 #C73F77 #BBC73F

split-complementary

#3FC78F #C73FBB #C74B3F

monochromatic

#206C4D #2D9B6E #3FC78F #6ED5AB #9EE3C6

Accessibility & contrast

On white

2.15

#3FC78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#3FC78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC78F

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC78F	#FFFFFF	#000000	##000000
##3FC78F	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B88C

Deuteranopia (green-blind)

#B2AC93

Tritanopia (blue-blind)

#00C7B8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fc78f;
/* rgb */ color: rgb(63, 199, 143);
/* oklch */ color: oklch(74.3% 0.143 161.7);

Tailwind

colors: {
  custom: {
    50: '#85d9b0',
    500: '#3fc78f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc78f;
$custom-light: #85d9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc78f",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 143
  },
  "hsl": {
    "h": 155.294,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74264,
    "c": 0.1428,
    "h": 161.7
  },
  "luminance": 0.43887
}

Semantic roles & 50–950 ramp

primary

#3FC78F

secondary

#CF93AC

accent

#4A87DE

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #3FC78F

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

Preview Lab → · Contrast checker → · Palette generator →