#3C6CD1#3C6CD1

#3C6CD1 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.2% C 0.165 H 263.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C6CD1
RGB	rgb(60, 108, 209)
HSL	hsl(221, 62%, 53%)
HSV	hsv(221, 71%, 82%)
CMYK	cmyk(71.3%, 48.3%, 0%, 18%)
CIE-LAB	lab(47.35, 17.91, -56.96)
CIE-LCH	lch(47.35, 59.71, 287.45°)
OKLab	oklab(55.22% -0.02 -0.1635)
OKLCH	oklch(55.22% 0.165 263)
XYZ	xyz(18.7306, 16.2873, 62.4659)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6CD1 #D1A13C

analogous

#3CB7D1 #3C6CD1 #563CD1

triadic

#3C6CD1 #D13C6C #6CD13C

tetradic

#3C6CD1 #D13CB7 #D1A13C #3CD156

square

#3C6CD1 #D13CB7 #D1A13C #3CD156

split-complementary

#3C6CD1 #D1563C #B7D13C

monochromatic

#1C3977 #2851A8 #3C6CD1 #6E91DD #9FB7E8

Accessibility & contrast

On white

4.93

#3C6CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#3C6CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6CD1

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6CD1	#FFFFFF	#000000	##FFFFFF
##3C6CD1	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3478D5

Deuteranopia (green-blind)

#016ACF

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3c6cd1;
/* rgb */ color: rgb(60, 108, 209);
/* oklch */ color: oklch(55.2% 0.165 263.0);

Tailwind

colors: {
  custom: {
    50: '#8495e0',
    500: '#3c6cd1',
    950: '#000000',
  },
}

SCSS

$custom: #3c6cd1;
$custom-light: #8495e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6cd1",
  "rgb": {
    "r": 60,
    "g": 108,
    "b": 209
  },
  "hsl": {
    "h": 220.671,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5522,
    "c": 0.16469,
    "h": 263
  },
  "luminance": 0.16289
}

Semantic roles & 50–950 ramp

primary

#3C6CD1

secondary

#D5C094

accent

#B143E5

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3C6CD1

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

Preview Lab → · Contrast checker → · Palette generator →