#3FD3CD#3FD3CD

#3FD3CD is a light, vivid teal. Relative luminance 0.521; OKLCH L 79.0% C 0.121 H 191.0°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FD3CD
RGB	rgb(63, 211, 205)
HSL	hsl(178, 63%, 54%)
HSV	hsv(178, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 2.8%, 17.3%)
CIE-LAB	lab(77.31, -39.24, -8.28)
CIE-LCH	lch(77.31, 40.10, 191.91°)
OKLab	oklab(78.98% -0.1192 -0.0231)
OKLCH	oklch(78.98% 0.121 191)
XYZ	xyz(36.3585, 52.0488, 65.8760)
Luminance	0.5205 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD3CD #D33F45

analogous

#3FD383 #3FD3CD #3F8FD3

triadic

#3FD3CD #CD3FD3 #D3CD3F

tetradic

#3FD3CD #833FD3 #D33F45 #8FD33F

square

#3FD3CD #833FD3 #D33F45 #8FD33F

split-complementary

#3FD3CD #D33F8F #D3833F

monochromatic

#1C7B77 #28ADA8 #3FD3CD #71DEDA #A3EAE7

Accessibility & contrast

On white

1.84

#3FD3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#3FD3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD3CD

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD3CD	#FFFFFF	#000000	##000000
##3FD3CD	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C8CD

Deuteranopia (green-blind)

#B1B8CE

Tritanopia (blue-blind)

#00D9D1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fd3cd;
/* rgb */ color: rgb(63, 211, 205);
/* oklch */ color: oklch(79.0% 0.121 191.0);

Tailwind

colors: {
  custom: {
    50: '#89e1dc',
    500: '#3fd3cd',
    950: '#000000',
  },
}

SCSS

$custom: #3fd3cd;
$custom-light: #89e1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd3cd",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 205
  },
  "hsl": {
    "h": 177.568,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78983,
    "c": 0.12146,
    "h": 191
  },
  "luminance": 0.52053
}

Semantic roles & 50–950 ramp

primary

#3FD3CD

secondary

#833336

accent

#4249E6

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD3CD

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

Preview Lab → · Contrast checker → · Palette generator →