#3C6BD0#3C6BD0

#3C6BD0 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.9% C 0.165 H 263.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#3C6BD0
RGB	rgb(60, 107, 208)
HSL	hsl(221, 61%, 53%)
HSV	hsv(221, 71%, 82%)
CMYK	cmyk(71.2%, 48.6%, 0%, 18.4%)
CIE-LAB	lab(47.01, 18.18, -56.93)
CIE-LCH	lch(47.01, 59.77, 287.71°)
OKLab	oklab(54.94% -0.0193 -0.1634)
OKLCH	oklch(54.94% 0.165 263.3)
XYZ	xyz(18.5023, 16.0282, 61.7809)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6BD0 #D0A13C

analogous

#3CB5D0 #3C6BD0 #573CD0

triadic

#3C6BD0 #D03C6B #6BD03C

tetradic

#3C6BD0 #D03CB5 #D0A13C #3CD057

square

#3C6BD0 #D03CB5 #D0A13C #3CD057

split-complementary

#3C6BD0 #D0573C #B5D03C

monochromatic

#1C3975 #2850A7 #3C6BD0 #6D90DC #9FB6E8

Accessibility & contrast

On white

4.99

#3C6BD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#3C6BD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6BD0

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6BD0	#FFFFFF	#000000	##FFFFFF
##3C6BD0	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3277D4

Deuteranopia (green-blind)

#0069CE

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3c6bd0;
/* rgb */ color: rgb(60, 107, 208);
/* oklch */ color: oklch(54.9% 0.165 263.3);

Tailwind

colors: {
  custom: {
    50: '#8494df',
    500: '#3c6bd0',
    950: '#000000',
  },
}

SCSS

$custom: #3c6bd0;
$custom-light: #8494df;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6bd0",
  "rgb": {
    "r": 60,
    "g": 107,
    "b": 208
  },
  "hsl": {
    "h": 220.946,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.54941,
    "c": 0.16455,
    "h": 263.3
  },
  "luminance": 0.1603
}

Semantic roles & 50–950 ramp

primary

#3C6BD0

secondary

#D4C094

accent

#B144E4

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3C6BD0

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

Preview Lab → · Contrast checker → · Palette generator →