#3FD3D6#3FD3D6

#3FD3D6 is a light, vivid teal. Relative luminance 0.525; OKLCH L 79.3% C 0.121 H 197.0°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FD3D6
RGB	rgb(63, 211, 214)
HSL	hsl(181, 65%, 54%)
HSV	hsv(181, 71%, 84%)
CMYK	cmyk(70.6%, 1.4%, 0%, 16.1%)
CIE-LAB	lab(77.58, -36.70, -12.71)
CIE-LCH	lch(77.58, 38.84, 199.10°)
OKLab	oklab(79.29% -0.1154 -0.0353)
OKLCH	oklch(79.29% 0.121 197)
XYZ	xyz(37.4763, 52.4959, 71.7629)
Luminance	0.5250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD3D6 #D6423F

analogous

#3FD68E #3FD3D6 #3F88D6

triadic

#3FD3D6 #D63FD3 #D3D63F

tetradic

#3FD3D6 #8E3FD6 #D6423F #88D63F

square

#3FD3D6 #8E3FD6 #D6423F #88D63F

split-complementary

#3FD3D6 #D63F88 #D68E3F

monochromatic

#1B7D7F #26AFB2 #3FD3D6 #71DFE1 #A4EAEC

Accessibility & contrast

On white

1.83

#3FD3D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#3FD3D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD3D6

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD3D6	#FFFFFF	#000000	##000000
##3FD3D6	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C9D6

Deuteranopia (green-blind)

#AEB9D7

Tritanopia (blue-blind)

#00DAD4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fd3d6;
/* rgb */ color: rgb(63, 211, 214);
/* oklch */ color: oklch(79.3% 0.121 197.0);

Tailwind

colors: {
  custom: {
    50: '#8ae1e2',
    500: '#3fd3d6',
    950: '#000000',
  },
}

SCSS

$custom: #3fd3d6;
$custom-light: #8ae1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd3d6",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 214
  },
  "hsl": {
    "h": 181.192,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79288,
    "c": 0.12065,
    "h": 197
  },
  "luminance": 0.525
}

Semantic roles & 50–950 ramp

primary

#3FD3D6

secondary

#873433

accent

#4340E8

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD3D6

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

Preview Lab → · Contrast checker → · Palette generator →