#3FD5D6#3FD5D6

#3FD5D6 is a light, vivid teal. Relative luminance 0.535; OKLCH L 79.8% C 0.122 H 195.7°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FD5D6
RGB	rgb(63, 213, 214)
HSL	hsl(180, 65%, 54%)
HSV	hsv(180, 71%, 84%)
CMYK	cmyk(70.6%, 0.5%, 0%, 16.1%)
CIE-LAB	lab(78.17, -37.63, -11.83)
CIE-LCH	lch(78.17, 39.44, 197.45°)
OKLab	oklab(79.77% -0.1173 -0.0329)
OKLCH	oklch(79.77% 0.122 195.7)
XYZ	xyz(37.9762, 53.4958, 71.9295)
Luminance	0.5350 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD5D6 #D6403F

analogous

#3FD68B #3FD5D6 #3F8AD6

triadic

#3FD5D6 #D63FD5 #D5D63F

tetradic

#3FD5D6 #8B3FD6 #D6403F #8AD63F

square

#3FD5D6 #8B3FD6 #D6403F #8AD63F

split-complementary

#3FD5D6 #D63F8A #D68B3F

monochromatic

#1B7F7F #26B1B2 #3FD5D6 #71E0E1 #A4EBEC

Accessibility & contrast

On white

1.79

#3FD5D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#3FD5D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD5D6

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD5D6	#FFFFFF	#000000	##000000
##3FD5D6	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CBD6

Deuteranopia (green-blind)

#B1BAD7

Tritanopia (blue-blind)

#00DCD5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd5d6;
/* rgb */ color: rgb(63, 213, 214);
/* oklch */ color: oklch(79.8% 0.122 195.7);

Tailwind

colors: {
  custom: {
    50: '#8ae2e2',
    500: '#3fd5d6',
    950: '#000000',
  },
}

SCSS

$custom: #3fd5d6;
$custom-light: #8ae2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd5d6",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 214
  },
  "hsl": {
    "h": 180.397,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79766,
    "c": 0.12184,
    "h": 195.7
  },
  "luminance": 0.535
}

Semantic roles & 50–950 ramp

primary

#3FD5D6

secondary

#873333

accent

#4140E8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #3FD5D6

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

Preview Lab → · Contrast checker → · Palette generator →