#3FCBCB#3FCBCB

#3FCBCB is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.0% C 0.116 H 195.0°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX#3FCBCB
RGBrgb(63, 203, 203)
HSLhsl(180, 57%, 52%)
HSVhsv(180, 69%, 80%)
CMYKcmyk(69%, 0%, 0%, 20.4%)
CIE-LABlab(74.87, -36.13, -10.83)
CIE-LCHlch(74.87, 37.72, 196.68°)
OKLaboklab(76.99% -0.1122 -0.0301)
OKLCHoklch(76.99% 0.116 195)
XYZxyz(34.1804, 48.0764, 63.9666)
Luminance0.4808 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FCBCB #CB3F3F
analogous
#3FCB85 #3FCBCB #3F85CB
triadic
#3FCBCB #CB3FCB #CBCB3F
tetradic
#3FCBCB #853FCB #CB3F3F #85CB3F
square
#3FCBCB #853FCB #CB3F3F #85CB3F
split-complementary
#3FCBCB #CB3F85 #CB853F
monochromatic
#1F7171 #2CA1A1 #3FCBCB #6FD8D8 #9FE5E5

Accessibility & contrast

On white

1.98
#3FCBCB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.62
#3FCBCB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBCB
10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FCBCB#FFFFFF#000000##000000
##3FCBCB1.001.9810.6210.62
#FFFFFF1.981.0021.0021.00
#00000010.6221.001.001.00
##00000010.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BEC1CB
Deuteranopia (green-blind)
#A9B2CC
Tritanopia (blue-blind)
#00D1CB
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #3fcbcb;
/* rgb */ color: rgb(63, 203, 203);
/* oklch */ color: oklch(77.0% 0.116 195.0);
Tailwind
colors: {
  custom: {
    50: '#88dbda',
    500: '#3fcbcb',
    950: '#000000',
  },
}
SCSS
$custom: #3fcbcb;
$custom-light: #88dbda;
$custom-dark: #000000;
JSON
{
  "hex": "#3fcbcb",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 203
  },
  "hsl": {
    "h": 180,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76985,
    "c": 0.11617,
    "h": 195
  },
  "luminance": 0.4808
}

Semantic roles & 50–950 ramp

primary
#3FCBCB
secondary
#D19494
accent
#4747E1
background
#F9FDFD
surface
#F1FBFA
border
#CBD4D3
text
#0D1514
muted
#7E8383

Preview Lab

Preview with #3FCBCB

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

Preview Lab → · Contrast checker → · Palette generator →

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