#3FD6B2#3FD6B2

#3FD6B2 is a light, vivid teal. Relative luminance 0.524; OKLCH L 78.9% C 0.135 H 173.1°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FD6B2
RGB	rgb(63, 214, 178)
HSL	hsl(166, 65%, 54%)
HSV	hsv(166, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 16.8%, 16.1%)
CIE-LAB	lab(77.50, -47.62, 6.47)
CIE-LCH	lch(77.50, 48.05, 172.26°)
OKLab	oklab(78.9% -0.1343 0.0164)
OKLCH	oklch(78.9% 0.135 173.1)
XYZ	xyz(34.1282, 52.3603, 50.4187)
Luminance	0.5236 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD6B2 #D63F63

analogous

#3FD666 #3FD6B2 #3FAFD6

triadic

#3FD6B2 #B23FD6 #D6B23F

tetradic

#3FD6B2 #663FD6 #D63F63 #AFD63F

square

#3FD6B2 #663FD6 #D63F63 #AFD63F

split-complementary

#3FD6B2 #D63FAF #D6663F

monochromatic

#1B7F68 #26B290 #3FD6B2 #71E1C6 #A4ECDA

Accessibility & contrast

On white

1.83

#3FD6B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#3FD6B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD6B2

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD6B2	#FFFFFF	#000000	##000000
##3FD6B2	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC8B0

Deuteranopia (green-blind)

#BBB9B5

Tritanopia (blue-blind)

#00D8CB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fd6b2;
/* rgb */ color: rgb(63, 214, 178);
/* oklch */ color: oklch(78.9% 0.135 173.1);

Tailwind

colors: {
  custom: {
    50: '#88e3c9',
    500: '#3fd6b2',
    950: '#000000',
  },
}

SCSS

$custom: #3fd6b2;
$custom-light: #88e3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd6b2",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 178
  },
  "hsl": {
    "h": 165.695,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.78898,
    "c": 0.13531,
    "h": 173.1
  },
  "luminance": 0.52364
}

Semantic roles & 50–950 ramp

primary

#3FD6B2

secondary

#873347

accent

#4068E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #3FD6B2

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

Preview Lab → · Contrast checker → · Palette generator →