#3C6CD7#3C6CD7

#3C6CD7 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.6% C 0.173 H 263.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3C6CD7
RGB	rgb(60, 108, 215)
HSL	hsl(221, 66%, 54%)
HSV	hsv(221, 72%, 84%)
CMYK	cmyk(72.1%, 49.8%, 0%, 15.7%)
CIE-LAB	lab(47.74, 20.09, -59.75)
CIE-LCH	lch(47.74, 63.04, 288.59°)
OKLab	oklab(55.64% -0.0193 -0.1717)
OKLCH	oklch(55.64% 0.173 263.6)
XYZ	xyz(19.4874, 16.5900, 66.4520)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6CD7 #D7A73C

analogous

#3CBAD7 #3C6CD7 #5A3CD7

triadic

#3C6CD7 #D73C6C #6CD73C

tetradic

#3C6CD7 #D73CBA #D7A73C #3CD75A

square

#3C6CD7 #D73CBA #D7A73C #3CD75A

split-complementary

#3C6CD7 #D75A3C #BAD73C

monochromatic

#1A397F #2450B1 #3C6CD7 #6F92E1 #A2B9EC

Accessibility & contrast

On white

4.86

#3C6CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#3C6CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6CD7

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6CD7	#FFFFFF	#000000	##FFFFFF
##3C6CD7	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C79DB

Deuteranopia (green-blind)

#006BD5

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3c6cd7;
/* rgb */ color: rgb(60, 108, 215);
/* oklch */ color: oklch(55.6% 0.173 263.6);

Tailwind

colors: {
  custom: {
    50: '#8595e4',
    500: '#3c6cd7',
    950: '#000000',
  },
}

SCSS

$custom: #3c6cd7;
$custom-light: #8595e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6cd7",
  "rgb": {
    "r": 60,
    "g": 108,
    "b": 215
  },
  "hsl": {
    "h": 221.419,
    "s": 65.957,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55643,
    "c": 0.17276,
    "h": 263.6
  },
  "luminance": 0.16592
}

Semantic roles & 50–950 ramp

primary

#3C6CD7

secondary

#D8C496

accent

#B43FE9

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #3C6CD7

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

Preview Lab → · Contrast checker → · Palette generator →