#3167CC#3167CC

#3167CC is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.4% C 0.167 H 261.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3167CC
RGB	rgb(49, 103, 204)
HSL	hsl(219, 61%, 50%)
HSV	hsv(219, 76%, 80%)
CMYK	cmyk(76%, 49.5%, 0%, 20%)
CIE-LAB	lab(45.24, 17.83, -57.53)
CIE-LCH	lch(45.24, 60.23, 287.22°)
OKLab	oklab(53.39% -0.0247 -0.1654)
OKLCH	oklch(53.39% 0.167 261.5)
XYZ	xyz(17.0120, 14.7112, 59.0580)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3167CC #CC9631

analogous

#31B5CC #3167CC #4931CC

triadic

#3167CC #CC3167 #67CC31

tetradic

#3167CC #CC31B5 #CC9631 #31CC49

square

#3167CC #CC31B5 #CC9631 #31CC49

split-complementary

#3167CC #CC4931 #B5CC31

monochromatic

#193569 #254E9B #3167CC #618BD9 #92AFE5

Accessibility & contrast

On white

5.33

#3167CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#3167CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3167CC

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3167CC	#FFFFFF	#000000	##FFFFFF
##3167CC	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B73D0

Deuteranopia (green-blind)

#0064CA

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3167cc;
/* rgb */ color: rgb(49, 103, 204);
/* oklch */ color: oklch(53.4% 0.167 261.5);

Tailwind

colors: {
  custom: {
    50: '#7f91dc',
    500: '#3167cc',
    950: '#000000',
  },
}

SCSS

$custom: #3167cc;
$custom-light: #7f91dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3167cc",
  "rgb": {
    "r": 49,
    "g": 103,
    "b": 204
  },
  "hsl": {
    "h": 219.097,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.53385,
    "c": 0.16724,
    "h": 261.5
  },
  "luminance": 0.14713
}

Semantic roles & 50–950 ramp

primary

#3167CC

secondary

#D0B789

accent

#AC43E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3167CC

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

Preview Lab → · Contrast checker → · Palette generator →