#3C6CD2#3C6CD2

#3C6CD2 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.3% C 0.166 H 263.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3C6CD2
RGB	rgb(60, 108, 210)
HSL	hsl(221, 63%, 53%)
HSV	hsv(221, 71%, 82%)
CMYK	cmyk(71.4%, 48.6%, 0%, 17.6%)
CIE-LAB	lab(47.41, 18.27, -57.43)
CIE-LCH	lch(47.41, 60.27, 287.65°)
OKLab	oklab(55.29% -0.0199 -0.1648)
OKLCH	oklch(55.29% 0.166 263.1)
XYZ	xyz(18.8548, 16.3369, 63.1199)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6CD2 #D2A23C

analogous

#3CB7D2 #3C6CD2 #573CD2

triadic

#3C6CD2 #D23C6C #6CD23C

tetradic

#3C6CD2 #D23CB7 #D2A23C #3CD257

square

#3C6CD2 #D23CB7 #D2A23C #3CD257

split-complementary

#3C6CD2 #D2573C #B7D23C

monochromatic

#1C3978 #2751AA #3C6CD2 #6E91DD #9FB7E9

Accessibility & contrast

On white

4.92

#3C6CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#3C6CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6CD2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6CD2	#FFFFFF	#000000	##FFFFFF
##3C6CD2	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3378D6

Deuteranopia (green-blind)

#006AD0

Tritanopia (blue-blind)

#008495

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3c6cd2;
/* rgb */ color: rgb(60, 108, 210);
/* oklch */ color: oklch(55.3% 0.166 263.1);

Tailwind

colors: {
  custom: {
    50: '#8495e0',
    500: '#3c6cd2',
    950: '#000000',
  },
}

SCSS

$custom: #3c6cd2;
$custom-light: #8495e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6cd2",
  "rgb": {
    "r": 60,
    "g": 108,
    "b": 210
  },
  "hsl": {
    "h": 220.8,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5529,
    "c": 0.16605,
    "h": 263.1
  },
  "luminance": 0.16339
}

Semantic roles & 50–950 ramp

primary

#3C6CD2

secondary

#D5C194

accent

#B142E6

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3C6CD2

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

Preview Lab → · Contrast checker → · Palette generator →