#3FC0D3#3FC0D3

#3FC0D3 is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.6% C 0.112 H 209.2°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FC0D3
RGB	rgb(63, 192, 211)
HSL	hsl(188, 63%, 54%)
HSV	hsv(188, 70%, 83%)
CMYK	cmyk(70.1%, 9%, 0%, 17.3%)
CIE-LAB	lab(71.86, -28.54, -19.70)
CIE-LCH	lch(71.86, 34.68, 214.62°)
OKLab	oklab(74.63% -0.098 -0.0548)
OKLCH	oklch(74.63% 0.112 209.2)
XYZ	xyz(32.6524, 43.4554, 68.2822)
Luminance	0.4346 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC0D3 #D3523F

analogous

#3FD39C #3FC0D3 #3F76D3

triadic

#3FC0D3 #D33FC0 #C0D33F

tetradic

#3FC0D3 #9C3FD3 #D3523F #76D33F

square

#3FC0D3 #9C3FD3 #D3523F #76D33F

split-complementary

#3FC0D3 #D33F76 #D39C3F

monochromatic

#1C6F7B #289CAD #3FC0D3 #71D0DE #A3E1EA

Accessibility & contrast

On white

2.17

#3FC0D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#3FC0D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC0D3

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC0D3	#FFFFFF	#000000	##000000
##3FC0D3	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB9D4

Deuteranopia (green-blind)

#9AA9D3

Tritanopia (blue-blind)

#00C9C6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc0d3;
/* rgb */ color: rgb(63, 192, 211);
/* oklch */ color: oklch(74.6% 0.112 209.2);

Tailwind

colors: {
  custom: {
    50: '#88d3e0',
    500: '#3fc0d3',
    950: '#000000',
  },
}

SCSS

$custom: #3fc0d3;
$custom-light: #88d3e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc0d3",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 211
  },
  "hsl": {
    "h": 187.703,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.74635,
    "c": 0.11224,
    "h": 209.2
  },
  "luminance": 0.43459
}

Semantic roles & 50–950 ramp

primary

#3FC0D3

secondary

#D79F97

accent

#5742E6

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC0D3

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

Preview Lab → · Contrast checker → · Palette generator →