#3FD4B7#3FD4B7

#3FD4B7 is a light, vivid teal. Relative luminance 0.516; OKLCH L 78.5% C 0.130 H 176.7°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FD4B7
RGB	rgb(63, 212, 183)
HSL	hsl(168, 63%, 54%)
HSV	hsv(168, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 13.7%, 16.9%)
CIE-LAB	lab(77.02, -45.52, 3.10)
CIE-LCH	lch(77.02, 45.63, 176.10°)
OKLab	oklab(78.55% -0.13 0.0075)
OKLCH	oklch(78.55% 0.13 176.7)
XYZ	xyz(34.1364, 51.5587, 52.9433)
Luminance	0.5156 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD4B7 #D43F5C

analogous

#3FD46D #3FD4B7 #3FA7D4

triadic

#3FD4B7 #B73FD4 #D4B73F

tetradic

#3FD4B7 #6D3FD4 #D43F5C #A7D43F

square

#3FD4B7 #6D3FD4 #D43F5C #A7D43F

split-complementary

#3FD4B7 #D43FA7 #D46D3F

monochromatic

#1C7D6A #27AF94 #3FD4B7 #71DFCA #A3EADD

Accessibility & contrast

On white

1.86

#3FD4B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#3FD4B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD4B7

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD4B7	#FFFFFF	#000000	##000000
##3FD4B7	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC7B6

Deuteranopia (green-blind)

#B8B8B9

Tritanopia (blue-blind)

#00D7CB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd4b7;
/* rgb */ color: rgb(63, 212, 183);
/* oklch */ color: oklch(78.5% 0.130 176.7);

Tailwind

colors: {
  custom: {
    50: '#88e2cc',
    500: '#3fd4b7',
    950: '#000000',
  },
}

SCSS

$custom: #3fd4b7;
$custom-light: #88e2cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd4b7",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 183
  },
  "hsl": {
    "h": 168.322,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78547,
    "c": 0.13027,
    "h": 176.7
  },
  "luminance": 0.51563
}

Semantic roles & 50–950 ramp

primary

#3FD4B7

secondary

#843343

accent

#4161E6

background

#FCFEFE

surface

#F4FCFA

border

#CED5D3

text

#0D1513

muted

#7F8483

Preview Lab

Preview with #3FD4B7

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

Preview Lab → · Contrast checker → · Palette generator →