#3FCADB#3FCADB

#3FCADB is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.3% C 0.117 H 207.0°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX#3FCADB
RGBrgb(63, 202, 219)
HSLhsl(187, 68%, 55%)
HSVhsv(187, 71%, 86%)
CMYKcmyk(71.2%, 7.8%, 0%, 14.1%)
CIE-LABlab(75.08, -30.99, -19.16)
CIE-LCHlch(75.08, 36.44, 211.73°)
OKLaboklab(77.32% -0.1045 -0.0532)
OKLCHoklch(77.32% 0.117 207)
XYZxyz(35.9511, 48.4081, 74.4530)
Luminance0.4841 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FCADB #DB503F
analogous
#3FDB9E #3FCADB #3F7CDB
triadic
#3FCADB #DB3FCA #CADB3F
tetradic
#3FCADB #9E3FDB #DB503F #7CDB3F
square
#3FCADB #9E3FDB #DB503F #7CDB3F
split-complementary
#3FCADB #DB3F7C #DB9E3F
monochromatic
#197B86 #23A9BA #3FCADB #73D8E5 #A6E6EE

Accessibility & contrast

On white

1.97
#3FCADB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.68
#3FCADB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCADB
10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FCADB#FFFFFF#000000##000000
##3FCADB1.001.9710.6810.68
#FFFFFF1.971.0021.0021.00
#00000010.6821.001.001.00
##00000010.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9C2DC
Deuteranopia (green-blind)
#A3B2DB
Tritanopia (blue-blind)
#00D3CF
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #3fcadb;
/* rgb */ color: rgb(63, 202, 219);
/* oklch */ color: oklch(77.3% 0.117 207.0);
Tailwind
colors: {
  custom: {
    50: '#8adae6',
    500: '#3fcadb',
    950: '#000000',
  },
}
SCSS
$custom: #3fcadb;
$custom-light: #8adae6;
$custom-dark: #000000;
JSON
{
  "hex": "#3fcadb",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 219
  },
  "hsl": {
    "h": 186.538,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77321,
    "c": 0.11731,
    "h": 207
  },
  "luminance": 0.48412
}

Semantic roles & 50–950 ramp

primary
#3FCADB
secondary
#DCA19A
accent
#503DEB
background
#F9FDFE
surface
#F2FBFC
border
#CCD4D5
text
#0D1515
muted
#7E8384

Preview Lab

Preview with #3FCADB

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

Preview Lab → · Contrast checker → · Palette generator →

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