#3FD3D4#3FD3D4

#3FD3D4 is a light, vivid teal. Relative luminance 0.524; OKLCH L 79.2% C 0.121 H 195.7°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#3FD3D4
RGB	rgb(63, 211, 212)
HSL	hsl(180, 63%, 54%)
HSV	hsv(180, 70%, 83%)
CMYK	cmyk(70.3%, 0.5%, 0%, 16.9%)
CIE-LAB	lab(77.52, -37.27, -11.73)
CIE-LCH	lch(77.52, 39.08, 197.47°)
OKLab	oklab(79.22% -0.1162 -0.0326)
OKLCH	oklch(79.22% 0.121 195.7)
XYZ	xyz(37.2224, 52.3944, 70.4260)
Luminance	0.5240 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD3D4 #D4403F

analogous

#3FD48B #3FD3D4 #3F89D4

triadic

#3FD3D4 #D43FD3 #D3D43F

tetradic

#3FD3D4 #8B3FD4 #D4403F #89D43F

square

#3FD3D4 #8B3FD4 #D4403F #89D43F

split-complementary

#3FD3D4 #D43F89 #D48B3F

monochromatic

#1C7C7D #27AEAF #3FD3D4 #71DEDF #A3EAEA

Accessibility & contrast

On white

1.83

#3FD3D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#3FD3D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD3D4

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD3D4	#FFFFFF	#000000	##000000
##3FD3D4	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C9D4

Deuteranopia (green-blind)

#AFB9D5

Tritanopia (blue-blind)

#00DAD3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fd3d4;
/* rgb */ color: rgb(63, 211, 212);
/* oklch */ color: oklch(79.2% 0.121 195.7);

Tailwind

colors: {
  custom: {
    50: '#8ae1e1',
    500: '#3fd3d4',
    950: '#000000',
  },
}

SCSS

$custom: #3fd3d4;
$custom-light: #8ae1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd3d4",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 212
  },
  "hsl": {
    "h": 180.403,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79219,
    "c": 0.1207,
    "h": 195.7
  },
  "luminance": 0.52399
}

Semantic roles & 50–950 ramp

primary

#3FD3D4

secondary

#843333

accent

#4241E6

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD3D4

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

Preview Lab → · Contrast checker → · Palette generator →