#3FCDD4#3FCDD4

#3FCDD4 is a light, moderate teal. Relative luminance 0.495; OKLCH L 77.8% C 0.117 H 199.9°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDD4
RGB	rgb(63, 205, 212)
HSL	hsl(183, 63%, 54%)
HSV	hsv(183, 70%, 83%)
CMYK	cmyk(70.3%, 3.3%, 0%, 16.9%)
CIE-LAB	lab(75.74, -34.48, -14.39)
CIE-LCH	lch(75.74, 37.36, 202.65°)
OKLab	oklab(77.78% -0.1103 -0.0399)
OKLCH	oklch(77.78% 0.117 199.9)
XYZ	xyz(35.7596, 49.4687, 69.9383)
Luminance	0.4947 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDD4 #D4463F

analogous

#3FD491 #3FCDD4 #3F83D4

triadic

#3FCDD4 #D43FCD #CDD43F

tetradic

#3FCDD4 #913FD4 #D4463F #83D43F

square

#3FCDD4 #913FD4 #D4463F #83D43F

split-complementary

#3FCDD4 #D43F83 #D4913F

monochromatic

#1C787D #27A8AF #3FCDD4 #71DADF #A3E7EA

Accessibility & contrast

On white

1.93

#3FCDD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#3FCDD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDD4

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDD4	#FFFFFF	#000000	##000000
##3FCDD4	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC4D5

Deuteranopia (green-blind)

#A8B4D5

Tritanopia (blue-blind)

#00D4CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fcdd4;
/* rgb */ color: rgb(63, 205, 212);
/* oklch */ color: oklch(77.8% 0.117 199.9);

Tailwind

colors: {
  custom: {
    50: '#89dce1',
    500: '#3fcdd4',
    950: '#000000',
  },
}

SCSS

$custom: #3fcdd4;
$custom-light: #89dce1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcdd4",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 212
  },
  "hsl": {
    "h": 182.819,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77781,
    "c": 0.11736,
    "h": 199.9
  },
  "luminance": 0.49473
}

Semantic roles & 50–950 ramp

primary

#3FCDD4

secondary

#D79B98

accent

#4941E6

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3FCDD4

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

Preview Lab → · Contrast checker → · Palette generator →