#3FD0D4#3FD0D4

#3FD0D4 is a light, moderate teal. Relative luminance 0.509; OKLCH L 78.5% C 0.119 H 197.7°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FD0D4
RGB	rgb(63, 208, 212)
HSL	hsl(182, 63%, 54%)
HSV	hsv(182, 70%, 83%)
CMYK	cmyk(70.3%, 1.9%, 0%, 16.9%)
CIE-LAB	lab(76.63, -35.89, -13.06)
CIE-LCH	lch(76.63, 38.19, 199.99°)
OKLab	oklab(78.5% -0.1133 -0.0362)
OKLCH	oklch(78.5% 0.119 197.7)
XYZ	xyz(36.4841, 50.9177, 70.1799)
Luminance	0.5092 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD0D4 #D4433F

analogous

#3FD48E #3FD0D4 #3F86D4

triadic

#3FD0D4 #D43FD0 #D0D43F

tetradic

#3FD0D4 #8E3FD4 #D4433F #86D43F

square

#3FD0D4 #8E3FD4 #D4433F #86D43F

split-complementary

#3FD0D4 #D43F86 #D48E3F

monochromatic

#1C7A7D #27ABAF #3FD0D4 #71DCDF #A3E8EA

Accessibility & contrast

On white

1.88

#3FD0D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#3FD0D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD0D4

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD0D4	#FFFFFF	#000000	##000000
##3FD0D4	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C6D5

Deuteranopia (green-blind)

#ACB6D5

Tritanopia (blue-blind)

#00D7D1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd0d4;
/* rgb */ color: rgb(63, 208, 212);
/* oklch */ color: oklch(78.5% 0.119 197.7);

Tailwind

colors: {
  custom: {
    50: '#8adfe1',
    500: '#3fd0d4',
    950: '#000000',
  },
}

SCSS

$custom: #3fd0d4;
$custom-light: #8adfe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd0d4",
  "rgb": {
    "r": 63,
    "g": 208,
    "b": 212
  },
  "hsl": {
    "h": 181.611,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78499,
    "c": 0.11895,
    "h": 197.7
  },
  "luminance": 0.50922
}

Semantic roles & 50–950 ramp

primary

#3FD0D4

secondary

#843533

accent

#4641E6

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD0D4

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

Preview Lab → · Contrast checker → · Palette generator →