#3FDAD2#3FDAD2

#3FDAD2 is a light, vivid teal. Relative luminance 0.559; OKLCH L 80.8% C 0.126 H 189.8°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FDAD2
RGB	rgb(63, 218, 210)
HSL	hsl(177, 68%, 55%)
HSV	hsv(177, 71%, 85%)
CMYK	cmyk(71.1%, 0%, 3.7%, 14.5%)
CIE-LAB	lab(79.53, -41.01, -7.66)
CIE-LCH	lch(79.53, 41.72, 190.58°)
OKLab	oklab(80.83% -0.1239 -0.0215)
OKLCH	oklch(80.83% 0.126 189.8)
XYZ	xyz(38.7487, 55.8481, 69.6978)
Luminance	0.5585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDAD2 #DA3F47

analogous

#3FDA84 #3FDAD2 #3F95DA

triadic

#3FDAD2 #D23FDA #DAD23F

tetradic

#3FDAD2 #843FDA #DA3F47 #95DA3F

square

#3FDAD2 #843FDA #DA3F47 #95DA3F

split-complementary

#3FDAD2 #DA3F95 #DA843F

monochromatic

#1A857F #24B8B1 #3FDAD2 #72E4DE #A6EEEA

Accessibility & contrast

On white

1.73

#3FDAD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#3FDAD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDAD2

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDAD2	#FFFFFF	#000000	##000000
##3FDAD2	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCFD2

Deuteranopia (green-blind)

#B7BED3

Tritanopia (blue-blind)

#00E0D7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #3fdad2;
/* rgb */ color: rgb(63, 218, 210);
/* oklch */ color: oklch(80.8% 0.126 189.8);

Tailwind

colors: {
  custom: {
    50: '#8be6df',
    500: '#3fdad2',
    950: '#000000',
  },
}

SCSS

$custom: #3fdad2;
$custom-light: #8be6df;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdad2",
  "rgb": {
    "r": 63,
    "g": 218,
    "b": 210
  },
  "hsl": {
    "h": 176.903,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80833,
    "c": 0.12574,
    "h": 189.8
  },
  "luminance": 0.55853
}

Semantic roles & 50–950 ramp

primary

#3FDAD2

secondary

#8B3236

accent

#3D46EB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3FDAD2

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

Preview Lab → · Contrast checker → · Palette generator →