#3FD0DA#3FD0DA

#3FD0DA is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.7% C 0.119 H 201.9°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FD0DA
RGB	rgb(63, 208, 218)
HSL	hsl(184, 68%, 55%)
HSV	hsv(184, 71%, 85%)
CMYK	cmyk(71.1%, 4.6%, 0%, 14.5%)
CIE-LAB	lab(76.82, -34.15, -16.00)
CIE-LCH	lch(76.82, 37.71, 205.11°)
OKLab	oklab(78.71% -0.1108 -0.0444)
OKLCH	oklch(78.71% 0.119 201.9)
XYZ	xyz(37.2551, 51.2261, 74.2402)
Luminance	0.5123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD0DA #DA493F

analogous

#3FDA97 #3FD0DA #3F82DA

triadic

#3FD0DA #DA3FD0 #D0DA3F

tetradic

#3FD0DA #973FDA #DA493F #82DA3F

square

#3FD0DA #973FDA #DA493F #82DA3F

split-complementary

#3FD0DA #DA3F82 #DA973F

monochromatic

#1A7E85 #24AFB8 #3FD0DA #72DDE4 #A6E9EE

Accessibility & contrast

On white

1.87

#3FD0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#3FD0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD0DA

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD0DA	#FFFFFF	#000000	##000000
##3FD0DA	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C7DB

Deuteranopia (green-blind)

#AAB7DB

Tritanopia (blue-blind)

#00D8D3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd0da;
/* rgb */ color: rgb(63, 208, 218);
/* oklch */ color: oklch(78.7% 0.119 201.9);

Tailwind

colors: {
  custom: {
    50: '#8adfe5',
    500: '#3fd0da',
    950: '#000000',
  },
}

SCSS

$custom: #3fd0da;
$custom-light: #8adfe5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd0da",
  "rgb": {
    "r": 63,
    "g": 208,
    "b": 218
  },
  "hsl": {
    "h": 183.871,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78713,
    "c": 0.11935,
    "h": 201.9
  },
  "luminance": 0.5123
}

Semantic roles & 50–950 ramp

primary

#3FD0DA

secondary

#8B3832

accent

#483DEB

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD0DA

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

Preview Lab → · Contrast checker → · Palette generator →