#3FCEC0#3FCEC0

#3FCEC0 is a light, vivid teal. Relative luminance 0.490; OKLCH L 77.3% C 0.121 H 185.5°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX#3FCEC0
RGBrgb(63, 206, 192)
HSLhsl(174, 59%, 53%)
HSVhsv(174, 69%, 81%)
CMYKcmyk(69.4%, 0%, 6.8%, 19.2%)
CIE-LABlab(75.45, -40.54, -4.02)
CIE-LCHlch(75.45, 40.74, 185.67°)
OKLaboklab(77.35% -0.12 -0.0115)
OKLCHoklch(77.35% 0.121 185.5)
XYZxyz(33.6311, 49.0012, 57.5447)
Luminance0.4900 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FCEC0 #CE3F4D
analogous
#3FCE79 #3FCEC0 #3F94CE
triadic
#3FCEC0 #C03FCE #CEC03F
tetradic
#3FCEC0 #793FCE #CE3F4D #94CE3F
square
#3FCEC0 #793FCE #CE3F4D #94CE3F
split-complementary
#3FCEC0 #CE3F94 #CE793F
monochromatic
#1E756C #2AA699 #3FCEC0 #70DAD0 #A1E7E0

Accessibility & contrast

On white

1.94
#3FCEC0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.80
#3FCEC0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCEC0
10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FCEC0#FFFFFF#000000##000000
##3FCEC01.001.9410.8010.80
#FFFFFF1.941.0021.0021.00
#00000010.8021.001.001.00
##00000010.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4C3C0
Deuteranopia (green-blind)
#AFB4C2
Tritanopia (blue-blind)
#00D3C9
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #3fcec0;
/* rgb */ color: rgb(63, 206, 192);
/* oklch */ color: oklch(77.3% 0.121 185.5);
Tailwind
colors: {
  custom: {
    50: '#88ddd3',
    500: '#3fcec0',
    950: '#000000',
  },
}
SCSS
$custom: #3fcec0;
$custom-light: #88ddd3;
$custom-dark: #000000;
JSON
{
  "hex": "#3fcec0",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 192
  },
  "hsl": {
    "h": 174.126,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7735,
    "c": 0.12057,
    "h": 185.5
  },
  "luminance": 0.49005
}

Semantic roles & 50–950 ramp

primary
#3FCEC0
secondary
#D3959B
accent
#4555E3
background
#F9FDFC
surface
#F1FBF9
border
#CBD4D2
text
#0D1514
muted
#7E8382

Preview Lab

Preview with #3FCEC0

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

Preview Lab → · Contrast checker → · Palette generator →

#3FCEC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva