#3C6FD1#3C6FD1

#3C6FD1 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.161 H 261.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#3C6FD1
RGB	rgb(60, 111, 209)
HSL	hsl(219, 62%, 53%)
HSV	hsv(219, 71%, 82%)
CMYK	cmyk(71.3%, 46.9%, 0%, 18%)
CIE-LAB	lab(48.17, 16.01, -55.64)
CIE-LCH	lch(48.17, 57.90, 286.06°)
OKLab	oklab(55.85% -0.0226 -0.1595)
OKLCH	oklch(55.85% 0.161 261.9)
XYZ	xyz(19.0524, 16.9310, 62.5731)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6FD1 #D19E3C

analogous

#3CBAD1 #3C6FD1 #533CD1

triadic

#3C6FD1 #D13C6F #6FD13C

tetradic

#3C6FD1 #D13CBA #D19E3C #3CD153

square

#3C6FD1 #D13CBA #D19E3C #3CD153

split-complementary

#3C6FD1 #D1533C #BAD13C

monochromatic

#1C3B77 #2854A8 #3C6FD1 #6E94DD #9FB8E8

Accessibility & contrast

On white

4.79

#3C6FD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#3C6FD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6FD1

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6FD1	#FFFFFF	#000000	##FFFFFF
##3C6FD1	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B7AD5

Deuteranopia (green-blind)

#166CCF

Tritanopia (blue-blind)

#008696

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3c6fd1;
/* rgb */ color: rgb(60, 111, 209);
/* oklch */ color: oklch(55.9% 0.161 261.9);

Tailwind

colors: {
  custom: {
    50: '#8497e0',
    500: '#3c6fd1',
    950: '#000000',
  },
}

SCSS

$custom: #3c6fd1;
$custom-light: #8497e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6fd1",
  "rgb": {
    "r": 60,
    "g": 111,
    "b": 209
  },
  "hsl": {
    "h": 219.463,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.55851,
    "c": 0.16112,
    "h": 261.9
  },
  "luminance": 0.16933
}

Semantic roles & 50–950 ramp

primary

#3C6FD1

secondary

#D5BF94

accent

#AD43E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3C6FD1

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

Preview Lab → · Contrast checker → · Palette generator →