#3FD0D8#3FD0D8

#3FD0D8 is a light, moderate teal. Relative luminance 0.511; OKLCH L 78.6% C 0.119 H 200.5°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FD0D8
RGB	rgb(63, 208, 216)
HSL	hsl(183, 66%, 55%)
HSV	hsv(183, 71%, 85%)
CMYK	cmyk(70.8%, 3.7%, 0%, 15.3%)
CIE-LAB	lab(76.75, -34.73, -15.02)
CIE-LCH	lch(76.75, 37.84, 203.39°)
OKLab	oklab(78.64% -0.1116 -0.0417)
OKLCH	oklch(78.64% 0.119 200.5)
XYZ	xyz(36.9949, 51.1220, 72.8702)
Luminance	0.5113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD0D8 #D8473F

analogous

#3FD893 #3FD0D8 #3F84D8

triadic

#3FD0D8 #D83FD0 #D0D83F

tetradic

#3FD0D8 #933FD8 #D8473F #84D83F

square

#3FD0D8 #933FD8 #D8473F #84D83F

split-complementary

#3FD0D8 #D83F84 #D8933F

monochromatic

#1A7D82 #25ADB5 #3FD0D8 #72DCE2 #A5E9ED

Accessibility & contrast

On white

1.87

#3FD0D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#3FD0D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD0D8

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD0D8	#FFFFFF	#000000	##000000
##3FD0D8	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C7D9

Deuteranopia (green-blind)

#AAB7D9

Tritanopia (blue-blind)

#00D8D2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd0d8;
/* rgb */ color: rgb(63, 208, 216);
/* oklch */ color: oklch(78.6% 0.119 200.5);

Tailwind

colors: {
  custom: {
    50: '#8adfe4',
    500: '#3fd0d8',
    950: '#000000',
  },
}

SCSS

$custom: #3fd0d8;
$custom-light: #8adfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd0d8",
  "rgb": {
    "r": 63,
    "g": 208,
    "b": 216
  },
  "hsl": {
    "h": 183.137,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78641,
    "c": 0.11915,
    "h": 200.5
  },
  "luminance": 0.51126
}

Semantic roles & 50–950 ramp

primary

#3FD0D8

secondary

#893732

accent

#483FE9

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD0D8

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

Preview Lab → · Contrast checker → · Palette generator →