#3FB6D3#3FB6D3

#3FB6D3 is a light, moderate cyan. Relative luminance 0.392; OKLCH L 72.3% C 0.111 H 217.5°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6D3
RGB	rgb(63, 182, 211)
HSL	hsl(192, 63%, 54%)
HSV	hsv(192, 70%, 83%)
CMYK	cmyk(70.1%, 13.7%, 0%, 17.3%)
CIE-LAB	lab(68.90, -23.54, -24.21)
CIE-LCH	lch(68.90, 33.77, 225.80°)
OKLab	oklab(72.25% -0.0881 -0.0675)
OKLCH	oklch(72.25% 0.111 217.5)
XYZ	xyz(30.5308, 39.2123, 67.5751)
Luminance	0.3922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6D3 #D35C3F

analogous

#3FD3A6 #3FB6D3 #3F6CD3

triadic

#3FB6D3 #D33FB6 #B6D33F

tetradic

#3FB6D3 #A63FD3 #D35C3F #6CD33F

square

#3FB6D3 #A63FD3 #D35C3F #6CD33F

split-complementary

#3FB6D3 #D33F6C #D3A63F

monochromatic

#1C697B #2893AD #3FB6D3 #71C9DE #A3DCEA

Accessibility & contrast

On white

2.37

#3FB6D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#3FB6D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6D3

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6D3	#FFFFFF	#000000	##000000
##3FB6D3	1.00	2.37	8.84	8.84
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B1D5

Deuteranopia (green-blind)

#8EA2D3

Tritanopia (blue-blind)

#00C0BF

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb6d3;
/* rgb */ color: rgb(63, 182, 211);
/* oklch */ color: oklch(72.3% 0.111 217.5);

Tailwind

colors: {
  custom: {
    50: '#87cce0',
    500: '#3fb6d3',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6d3;
$custom-light: #87cce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6d3",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 211
  },
  "hsl": {
    "h": 191.757,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72253,
    "c": 0.11098,
    "h": 217.5
  },
  "luminance": 0.39216
}

Semantic roles & 50–950 ramp

primary

#3FB6D3

secondary

#D7A497

accent

#6242E6

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB6D3

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

Preview Lab → · Contrast checker → · Palette generator →