#3FD4BA#3FD4BA

#3FD4BA is a light, vivid teal. Relative luminance 0.517; OKLCH L 78.6% C 0.129 H 178.4°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX#3FD4BA
RGBrgb(63, 212, 186)
HSLhsl(170, 63%, 54%)
HSVhsv(170, 70%, 83%)
CMYKcmyk(70.3%, 0%, 12.3%, 16.9%)
CIE-LABlab(77.09, -44.76, 1.60)
CIE-LCHlch(77.09, 44.79, 177.95°)
OKLaboklab(78.63% -0.1287 0.0036)
OKLCHoklch(78.63% 0.129 178.4)
XYZxyz(34.4519, 51.6849, 54.6053)
Luminance0.5169 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD4BA #D43F59
analogous
#3FD470 #3FD4BA #3FA4D4
triadic
#3FD4BA #BA3FD4 #D4BA3F
tetradic
#3FD4BA #703FD4 #D43F59 #A4D43F
square
#3FD4BA #703FD4 #D43F59 #A4D43F
split-complementary
#3FD4BA #D43FA4 #D4703F
monochromatic
#1C7D6C #27AF97 #3FD4BA #71DFCC #A3EADE

Accessibility & contrast

On white

1.85
#3FD4BA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.34
#3FD4BA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD4BA
11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD4BA#FFFFFF#000000##000000
##3FD4BA1.001.8511.3411.34
#FFFFFF1.851.0021.0021.00
#00000011.3421.001.001.00
##00000011.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBC7B9
Deuteranopia (green-blind)
#B7B8BC
Tritanopia (blue-blind)
#00D7CC
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #3fd4ba;
/* rgb */ color: rgb(63, 212, 186);
/* oklch */ color: oklch(78.6% 0.129 178.4);
Tailwind
colors: {
  custom: {
    50: '#88e2ce',
    500: '#3fd4ba',
    950: '#000000',
  },
}
SCSS
$custom: #3fd4ba;
$custom-light: #88e2ce;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd4ba",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 186
  },
  "hsl": {
    "h": 169.53,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78634,
    "c": 0.12873,
    "h": 178.4
  },
  "luminance": 0.51689
}

Semantic roles & 50–950 ramp

primary
#3FD4BA
secondary
#843341
accent
#415EE6
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1513
muted
#7F8483

Preview Lab

Preview with #3FD4BA

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD4BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva