#3FB6D4#3FB6D4

#3FB6D4 is a light, moderate cyan. Relative luminance 0.393; OKLCH L 72.3% C 0.112 H 218.2°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6D4
RGB	rgb(63, 182, 212)
HSL	hsl(192, 63%, 54%)
HSV	hsv(192, 70%, 83%)
CMYK	cmyk(70.3%, 14.2%, 0%, 16.9%)
CIE-LAB	lab(68.94, -23.23, -24.70)
CIE-LCH	lch(68.94, 33.91, 226.76°)
OKLab	oklab(72.29% -0.0877 -0.0689)
OKLCH	oklch(72.29% 0.112 218.2)
XYZ	xyz(30.6566, 39.2626, 68.2373)
Luminance	0.3927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6D4 #D45D3F

analogous

#3FD4A8 #3FB6D4 #3F6CD4

triadic

#3FB6D4 #D43FB6 #B6D43F

tetradic

#3FB6D4 #A83FD4 #D45D3F #6CD43F

square

#3FB6D4 #A83FD4 #D45D3F #6CD43F

split-complementary

#3FB6D4 #D43F6C #D4A83F

monochromatic

#1C697D #2793AF #3FB6D4 #71C9DF #A3DCEA

Accessibility & contrast

On white

2.37

#3FB6D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#3FB6D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6D4

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6D4	#FFFFFF	#000000	##000000
##3FB6D4	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B1D6

Deuteranopia (green-blind)

#8EA2D4

Tritanopia (blue-blind)

#00C0BF

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb6d4;
/* rgb */ color: rgb(63, 182, 212);
/* oklch */ color: oklch(72.3% 0.112 218.2);

Tailwind

colors: {
  custom: {
    50: '#87cce1',
    500: '#3fb6d4',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6d4;
$custom-light: #87cce1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6d4",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 212
  },
  "hsl": {
    "h": 192.081,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72294,
    "c": 0.11153,
    "h": 218.2
  },
  "luminance": 0.39266
}

Semantic roles & 50–950 ramp

primary

#3FB6D4

secondary

#D7A498

accent

#6341E6

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB6D4

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

Preview Lab → · Contrast checker → · Palette generator →