#3FCFC9#3FCFC9

#3FCFC9 is a light, moderate teal. Relative luminance 0.499; OKLCH L 77.9% C 0.119 H 190.9°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX#3FCFC9
RGBrgb(63, 207, 201)
HSLhsl(178, 60%, 53%)
HSVhsv(178, 70%, 81%)
CMYKcmyk(69.6%, 0%, 2.9%, 18.8%)
CIE-LABlab(76.00, -38.53, -8.06)
CIE-LCHlch(76.00, 39.37, 191.82°)
OKLaboklab(77.88% -0.117 -0.0225)
OKLCHoklch(77.88% 0.119 190.9)
XYZxyz(34.9005, 49.8954, 63.0384)
Luminance0.4990 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FCFC9 #CF3F45
analogous
#3FCF81 #3FCFC9 #3F8DCF
triadic
#3FCFC9 #C93FCF #CFC93F
tetradic
#3FCFC9 #813FCF #CF3F45 #8DCF3F
square
#3FCFC9 #813FCF #CF3F45 #8DCF3F
split-complementary
#3FCFC9 #CF3F8D #CF813F
monochromatic
#1E7672 #2AA7A2 #3FCFC9 #70DBD7 #A1E7E5

Accessibility & contrast

On white

1.91
#3FCFC9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.98
#3FCFC9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCFC9
10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FCFC9#FFFFFF#000000##000000
##3FCFC91.001.9110.9810.98
#FFFFFF1.911.0021.0021.00
#00000010.9821.001.001.00
##00000010.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3C4C9
Deuteranopia (green-blind)
#AEB5CA
Tritanopia (blue-blind)
#00D5CD
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #3fcfc9;
/* rgb */ color: rgb(63, 207, 201);
/* oklch */ color: oklch(77.9% 0.119 190.9);
Tailwind
colors: {
  custom: {
    50: '#89ded9',
    500: '#3fcfc9',
    950: '#000000',
  },
}
SCSS
$custom: #3fcfc9;
$custom-light: #89ded9;
$custom-dark: #000000;
JSON
{
  "hex": "#3fcfc9",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 201
  },
  "hsl": {
    "h": 177.5,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77884,
    "c": 0.11918,
    "h": 190.9
  },
  "luminance": 0.49899
}

Semantic roles & 50–950 ramp

primary
#3FCFC9
secondary
#D49698
accent
#454BE3
background
#F9FDFD
surface
#F1FBFA
border
#CBD4D3
text
#0D1514
muted
#7E8383

Preview Lab

Preview with #3FCFC9

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

Preview Lab → · Contrast checker → · Palette generator →

#3FCFC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva