#3FCCD3#3FCCD3

#3FCCD3 is a light, moderate teal. Relative luminance 0.489; OKLCH L 77.5% C 0.117 H 199.9°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FCCD3
RGB	rgb(63, 204, 211)
HSL	hsl(183, 63%, 54%)
HSV	hsv(183, 70%, 83%)
CMYK	cmyk(70.1%, 3.3%, 0%, 17.3%)
CIE-LAB	lab(75.41, -34.30, -14.34)
CIE-LCH	lch(75.41, 37.18, 202.69°)
OKLab	oklab(77.51% -0.1098 -0.0398)
OKLCH	oklch(77.51% 0.117 199.9)
XYZ	xyz(35.3954, 48.9415, 69.1966)
Luminance	0.4895 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCCD3 #D3463F

analogous

#3FD390 #3FCCD3 #3F82D3

triadic

#3FCCD3 #D33FCC #CCD33F

tetradic

#3FCCD3 #903FD3 #D3463F #82D33F

square

#3FCCD3 #903FD3 #D3463F #82D33F

split-complementary

#3FCCD3 #D33F82 #D3903F

monochromatic

#1C777B #28A7AD #3FCCD3 #71D9DE #A3E6EA

Accessibility & contrast

On white

1.95

#3FCCD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#3FCCD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCCD3

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCCD3	#FFFFFF	#000000	##000000
##3FCCD3	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC3D4

Deuteranopia (green-blind)

#A8B3D4

Tritanopia (blue-blind)

#00D3CE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fccd3;
/* rgb */ color: rgb(63, 204, 211);
/* oklch */ color: oklch(77.5% 0.117 199.9);

Tailwind

colors: {
  custom: {
    50: '#89dce0',
    500: '#3fccd3',
    950: '#000000',
  },
}

SCSS

$custom: #3fccd3;
$custom-light: #89dce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fccd3",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 211
  },
  "hsl": {
    "h": 182.838,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77505,
    "c": 0.11678,
    "h": 199.9
  },
  "luminance": 0.48946
}

Semantic roles & 50–950 ramp

primary

#3FCCD3

secondary

#D79A97

accent

#4A42E6

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3FCCD3

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

Preview Lab → · Contrast checker → · Palette generator →