#3FC3D6#3FC3D6

#3FC3D6 is a light, moderate teal. Relative luminance 0.449; OKLCH L 75.5% C 0.114 H 208.9°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#3FC3D6
RGB	rgb(63, 195, 214)
HSL	hsl(188, 65%, 54%)
HSV	hsv(188, 71%, 84%)
CMYK	cmyk(70.6%, 8.9%, 0%, 16.1%)
CIE-LAB	lab(72.85, -29.10, -19.84)
CIE-LCH	lch(72.85, 35.22, 214.28°)
OKLab	oklab(75.47% -0.0997 -0.0551)
OKLCH	oklch(75.47% 0.114 208.9)
XYZ	xyz(33.6974, 44.9381, 70.5033)
Luminance	0.4494 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC3D6 #D6523F

analogous

#3FD69E #3FC3D6 #3F77D6

triadic

#3FC3D6 #D63FC3 #C3D63F

tetradic

#3FC3D6 #9E3FD6 #D6523F #77D63F

square

#3FC3D6 #9E3FD6 #D6523F #77D63F

split-complementary

#3FC3D6 #D63F77 #D69E3F

monochromatic

#1B737F #26A0B2 #3FC3D6 #71D3E1 #A4E3EC

Accessibility & contrast

On white

2.10

#3FC3D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#3FC3D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC3D6

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC3D6	#FFFFFF	#000000	##000000
##3FC3D6	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BCD7

Deuteranopia (green-blind)

#9CACD6

Tritanopia (blue-blind)

#00CCC9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc3d6;
/* rgb */ color: rgb(63, 195, 214);
/* oklch */ color: oklch(75.5% 0.114 208.9);

Tailwind

colors: {
  custom: {
    50: '#89d5e2',
    500: '#3fc3d6',
    950: '#000000',
  },
}

SCSS

$custom: #3fc3d6;
$custom-light: #89d5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc3d6",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 214
  },
  "hsl": {
    "h": 187.55,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.75465,
    "c": 0.11395,
    "h": 208.9
  },
  "luminance": 0.44942
}

Semantic roles & 50–950 ramp

primary

#3FC3D6

secondary

#D8A098

accent

#5540E8

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC3D6

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

Preview Lab → · Contrast checker → · Palette generator →