#3FDBD4#3FDBD4

#3FDBD4 is a light, vivid teal. Relative luminance 0.565; OKLCH L 81.1% C 0.126 H 190.5°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#3FDBD4
RGB	rgb(63, 219, 212)
HSL	hsl(177, 68%, 55%)
HSV	hsv(177, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 3.2%, 14.1%)
CIE-LAB	lab(79.88, -40.91, -8.21)
CIE-LCH	lch(79.88, 41.72, 191.35°)
OKLab	oklab(81.14% -0.124 -0.023)
OKLCH	oklch(81.14% 0.126 190.5)
XYZ	xyz(39.2596, 56.4686, 71.1050)
Luminance	0.5647 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDBD4 #DB3F46

analogous

#3FDB86 #3FDBD4 #3F94DB

triadic

#3FDBD4 #D43FDB #DBD43F

tetradic

#3FDBD4 #863FDB #DB3F46 #94DB3F

square

#3FDBD4 #863FDB #DB3F46 #94DB3F

split-complementary

#3FDBD4 #DB3F94 #DB863F

monochromatic

#198682 #23BAB3 #3FDBD4 #73E5E0 #A6EEEB

Accessibility & contrast

On white

1.71

#3FDBD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#3FDBD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDBD4

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDBD4	#FFFFFF	#000000	##000000
##3FDBD4	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED0D4

Deuteranopia (green-blind)

#B8BFD5

Tritanopia (blue-blind)

#00E1D8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #3fdbd4;
/* rgb */ color: rgb(63, 219, 212);
/* oklch */ color: oklch(81.1% 0.126 190.5);

Tailwind

colors: {
  custom: {
    50: '#8be7e1',
    500: '#3fdbd4',
    950: '#000000',
  },
}

SCSS

$custom: #3fdbd4;
$custom-light: #8be7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdbd4",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 212
  },
  "hsl": {
    "h": 177.308,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81138,
    "c": 0.12611,
    "h": 190.5
  },
  "luminance": 0.56473
}

Semantic roles & 50–950 ramp

primary

#3FDBD4

secondary

#8D3236

accent

#3D44EB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3FDBD4

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

Preview Lab → · Contrast checker → · Palette generator →