#3167CF#3167CF

#3167CF is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.6% C 0.171 H 261.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3167CF
RGB	rgb(49, 103, 207)
HSL	hsl(219, 62%, 50%)
HSV	hsv(219, 76%, 81%)
CMYK	cmyk(76.3%, 50.2%, 0%, 18.8%)
CIE-LAB	lab(45.44, 18.96, -58.92)
CIE-LCH	lch(45.44, 61.90, 287.83°)
OKLab	oklab(53.6% -0.0243 -0.1695)
OKLCH	oklch(53.6% 0.171 261.8)
XYZ	xyz(17.3753, 14.8565, 60.9712)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3167CF #CF9931

analogous

#31B6CF #3167CF #4A31CF

triadic

#3167CF #CF3167 #67CF31

tetradic

#3167CF #CF31B6 #CF9931 #31CF4A

square

#3167CF #CF31B6 #CF9931 #31CF4A

split-complementary

#3167CF #CF4A31 #B6CF31

monochromatic

#19366C #254E9E #3167CF #638CDB #94B0E6

Accessibility & contrast

On white

5.29

#3167CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#3167CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3167CF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3167CF	#FFFFFF	#000000	##FFFFFF
##3167CF	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2673D3

Deuteranopia (green-blind)

#0065CD

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3167cf;
/* rgb */ color: rgb(49, 103, 207);
/* oklch */ color: oklch(53.6% 0.171 261.8);

Tailwind

colors: {
  custom: {
    50: '#8091de',
    500: '#3167cf',
    950: '#000000',
  },
}

SCSS

$custom: #3167cf;
$custom-light: #8091de;
$custom-dark: #000000;

JSON

{
  "hex": "#3167cf",
  "rgb": {
    "r": 49,
    "g": 103,
    "b": 207
  },
  "hsl": {
    "h": 219.494,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53602,
    "c": 0.17125,
    "h": 261.8
  },
  "luminance": 0.14858
}

Semantic roles & 50–950 ramp

primary

#3167CF

secondary

#D1B98B

accent

#AE43E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3167CF

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

Preview Lab → · Contrast checker → · Palette generator →