#3FCDD3#3FCDD3

#3FCDD3 is a light, moderate teal. Relative luminance 0.494; OKLCH L 77.7% C 0.117 H 199.2°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDD3
RGB	rgb(63, 205, 211)
HSL	hsl(182, 63%, 54%)
HSV	hsv(182, 70%, 83%)
CMYK	cmyk(70.1%, 2.8%, 0%, 17.3%)
CIE-LAB	lab(75.71, -34.77, -13.89)
CIE-LCH	lch(75.71, 37.45, 201.78°)
OKLab	oklab(77.75% -0.1108 -0.0386)
OKLCH	oklch(77.75% 0.117 199.2)
XYZ	xyz(35.6338, 49.4184, 69.2761)
Luminance	0.4942 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDD3 #D3453F

analogous

#3FD38F #3FCDD3 #3F83D3

triadic

#3FCDD3 #D33FCD #CDD33F

tetradic

#3FCDD3 #8F3FD3 #D3453F #83D33F

square

#3FCDD3 #8F3FD3 #D3453F #83D33F

split-complementary

#3FCDD3 #D33F83 #D38F3F

monochromatic

#1C777B #28A8AD #3FCDD3 #71DADE #A3E7EA

Accessibility & contrast

On white

1.93

#3FCDD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#3FCDD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDD3

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDD3	#FFFFFF	#000000	##000000
##3FCDD3	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC4D4

Deuteranopia (green-blind)

#A9B4D4

Tritanopia (blue-blind)

#00D4CE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fcdd3;
/* rgb */ color: rgb(63, 205, 211);
/* oklch */ color: oklch(77.7% 0.117 199.2);

Tailwind

colors: {
  custom: {
    50: '#89dce0',
    500: '#3fcdd3',
    950: '#000000',
  },
}

SCSS

$custom: #3fcdd3;
$custom-light: #89dce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcdd3",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 211
  },
  "hsl": {
    "h": 182.432,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77745,
    "c": 0.1173,
    "h": 199.2
  },
  "luminance": 0.49423
}

Semantic roles & 50–950 ramp

primary

#3FCDD3

secondary

#D79A97

accent

#4942E6

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3FCDD3

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

Preview Lab → · Contrast checker → · Palette generator →