#3FB2D3#3FB2D3

#3FB2D3 is a light, moderate cyan. Relative luminance 0.376; OKLCH L 71.3% C 0.111 H 220.8°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2D3
RGB	rgb(63, 178, 211)
HSL	hsl(193, 63%, 54%)
HSV	hsv(193, 70%, 83%)
CMYK	cmyk(70.1%, 15.6%, 0%, 17.3%)
CIE-LAB	lab(67.72, -21.49, -26.02)
CIE-LCH	lch(67.72, 33.75, 230.45°)
OKLab	oklab(71.3% -0.0841 -0.0727)
OKLCH	oklch(71.3% 0.111 220.8)
XYZ	xyz(29.7233, 37.5973, 67.3059)
Luminance	0.3760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2D3 #D3603F

analogous

#3FD3AA #3FB2D3 #3F68D3

triadic

#3FB2D3 #D33FB2 #B2D33F

tetradic

#3FB2D3 #AA3FD3 #D3603F #68D33F

square

#3FB2D3 #AA3FD3 #D3603F #68D33F

split-complementary

#3FB2D3 #D33F68 #D3AA3F

monochromatic

#1C667B #288FAD #3FB2D3 #71C6DE #A3DAEA

Accessibility & contrast

On white

2.46

#3FB2D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#3FB2D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2D3

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2D3	#FFFFFF	#000000	##000000
##3FB2D3	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EADD5

Deuteranopia (green-blind)

#8A9ED3

Tritanopia (blue-blind)

#00BDBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fb2d3;
/* rgb */ color: rgb(63, 178, 211);
/* oklch */ color: oklch(71.3% 0.111 220.8);

Tailwind

colors: {
  custom: {
    50: '#87c9e0',
    500: '#3fb2d3',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2d3;
$custom-light: #87c9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2d3",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 211
  },
  "hsl": {
    "h": 193.378,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.71304,
    "c": 0.11116,
    "h": 220.8
  },
  "luminance": 0.37601
}

Semantic roles & 50–950 ramp

primary

#3FB2D3

secondary

#D7A597

accent

#6742E6

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB2D3

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

Preview Lab → · Contrast checker → · Palette generator →