#3FCDCC#3FCDCC

#3FCDCC is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.5% C 0.117 H 194.3°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDCC
RGB	rgb(63, 205, 204)
HSL	hsl(180, 59%, 53%)
HSV	hsv(180, 69%, 80%)
CMYK	cmyk(69.3%, 0%, 0.5%, 19.6%)
CIE-LAB	lab(75.50, -36.77, -10.44)
CIE-LCH	lch(75.50, 38.23, 195.84°)
OKLab	oklab(77.5% -0.1138 -0.029)
OKLCH	oklch(77.5% 0.117 194.3)
XYZ	xyz(34.7754, 49.0750, 64.7547)
Luminance	0.4908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDCC #CD3F40

analogous

#3FCD85 #3FCDCC #3F87CD

triadic

#3FCDCC #CC3FCD #CDCC3F

tetradic

#3FCDCC #853FCD #CD3F40 #87CD3F

square

#3FCDCC #853FCD #CD3F40 #87CD3F

split-complementary

#3FCDCC #CD3F87 #CD853F

monochromatic

#1E7473 #2BA4A3 #3FCDCC #70DAD9 #A0E6E6

Accessibility & contrast

On white

1.94

#3FCDCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#3FCDCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDCC

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDCC	#FFFFFF	#000000	##000000
##3FCDCC	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C3CC

Deuteranopia (green-blind)

#ABB3CD

Tritanopia (blue-blind)

#00D3CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fcdcc;
/* rgb */ color: rgb(63, 205, 204);
/* oklch */ color: oklch(77.5% 0.117 194.3);

Tailwind

colors: {
  custom: {
    50: '#89dddb',
    500: '#3fcdcc',
    950: '#000000',
  },
}

SCSS

$custom: #3fcdcc;
$custom-light: #89dddb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcdcc",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 204
  },
  "hsl": {
    "h": 179.577,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77502,
    "c": 0.1174,
    "h": 194.3
  },
  "luminance": 0.49079
}

Semantic roles & 50–950 ramp

primary

#3FCDCC

secondary

#D39595

accent

#4647E2

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3FCDCC

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

Preview Lab → · Contrast checker → · Palette generator →