#3FD8CF#3FD8CF

#3FD8CF is a light, vivid teal. Relative luminance 0.547; OKLCH L 80.3% C 0.125 H 189.1°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FD8CF
RGB	rgb(63, 216, 207)
HSL	hsl(176, 66%, 55%)
HSV	hsv(176, 71%, 85%)
CMYK	cmyk(70.8%, 0%, 4.2%, 15.3%)
CIE-LAB	lab(78.85, -40.94, -7.06)
CIE-LCH	lch(78.85, 41.54, 189.79°)
OKLab	oklab(80.25% -0.1233 -0.0198)
OKLCH	oklch(80.25% 0.125 189.1)
XYZ	xyz(37.8630, 54.6690, 67.5761)
Luminance	0.5467 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD8CF #D83F48

analogous

#3FD883 #3FD8CF #3F94D8

triadic

#3FD8CF #CF3FD8 #D8CF3F

tetradic

#3FD8CF #833FD8 #D83F48 #94D83F

square

#3FD8CF #833FD8 #D83F48 #94D83F

split-complementary

#3FD8CF #D83F94 #D8833F

monochromatic

#1A827C #25B5AD #3FD8CF #72E2DC #A5EDE8

Accessibility & contrast

On white

1.76

#3FD8CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#3FD8CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD8CF

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD8CF	#FFFFFF	#000000	##000000
##3FD8CF	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCCDCF

Deuteranopia (green-blind)

#B6BCD0

Tritanopia (blue-blind)

#00DED5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #3fd8cf;
/* rgb */ color: rgb(63, 216, 207);
/* oklch */ color: oklch(80.3% 0.125 189.1);

Tailwind

colors: {
  custom: {
    50: '#8ae4dd',
    500: '#3fd8cf',
    950: '#000000',
  },
}

SCSS

$custom: #3fd8cf;
$custom-light: #8ae4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd8cf",
  "rgb": {
    "r": 63,
    "g": 216,
    "b": 207
  },
  "hsl": {
    "h": 176.471,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80254,
    "c": 0.12484,
    "h": 189.1
  },
  "luminance": 0.54673
}

Semantic roles & 50–950 ramp

primary

#3FD8CF

secondary

#893237

accent

#3F49E9

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1615

muted

#7F8484

Preview Lab

Preview with #3FD8CF

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

Preview Lab → · Contrast checker → · Palette generator →