#3168BF#3168BF

#3168BF is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.7% C 0.149 H 259.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3168BF
RGB	rgb(49, 104, 191)
HSL	hsl(217, 59%, 47%)
HSV	hsv(217, 74%, 75%)
CMYK	cmyk(74.3%, 45.5%, 0%, 25.1%)
CIE-LAB	lab(44.68, 12.31, -50.93)
CIE-LCH	lch(44.68, 52.39, 283.59°)
OKLab	oklab(52.69% -0.0275 -0.146)
OKLCH	oklch(52.69% 0.149 259.3)
XYZ	xyz(15.6175, 14.3134, 51.2198)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3168BF #BF8831

analogous

#31AFBF #3168BF #4131BF

triadic

#3168BF #BF3168 #68BF31

tetradic

#3168BF #BF31AF #BF8831 #31BF41

square

#3168BF #BF31AF #BF8831 #31BF41

split-complementary

#3168BF #BF4131 #AFBF31

monochromatic

#18335E #254D8E #3168BF #5989D4 #8AABE1

Accessibility & contrast

On white

5.44

#3168BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3168BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3168BF

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3168BF	#FFFFFF	#000000	##FFFFFF
##3168BF	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B71C2

Deuteranopia (green-blind)

#1C64BD

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3168bf;
/* rgb */ color: rgb(49, 104, 191);
/* oklch */ color: oklch(52.7% 0.149 259.3);

Tailwind

colors: {
  custom: {
    50: '#7c92d3',
    500: '#3168bf',
    950: '#000000',
  },
}

SCSS

$custom: #3168bf;
$custom-light: #7c92d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3168bf",
  "rgb": {
    "r": 49,
    "g": 104,
    "b": 191
  },
  "hsl": {
    "h": 216.761,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52689,
    "c": 0.14854,
    "h": 259.3
  },
  "luminance": 0.14315
}

Semantic roles & 50–950 ramp

primary

#3168BF

secondary

#CBAE81

accent

#A645E2

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3168BF

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

Preview Lab → · Contrast checker → · Palette generator →