#3464BF#3464BF

#3464BF is a mid, vivid blue. Relative luminance 0.136; OKLCH L 51.9% C 0.152 H 261.7°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#3464BF
RGB	rgb(52, 100, 191)
HSL	hsl(219, 57%, 48%)
HSV	hsv(219, 73%, 75%)
CMYK	cmyk(72.8%, 47.6%, 0%, 25.1%)
CIE-LAB	lab(43.66, 15.27, -52.56)
CIE-LCH	lch(43.66, 54.73, 286.20°)
OKLab	oklab(51.94% -0.0219 -0.1508)
OKLCH	oklch(51.94% 0.152 261.7)
XYZ	xyz(15.3739, 13.6043, 51.0958)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3464BF #BF8F34

analogous

#34A9BF #3464BF #4A34BF

triadic

#3464BF #BF3464 #64BF34

tetradic

#3464BF #BF34A9 #BF8F34 #34BF4A

square

#3464BF #BF34A9 #BF8F34 #34BF4A

split-complementary

#3464BF #BF4A34 #A9BF34

monochromatic

#1A325F #274B8F #3464BF #5D86D3 #8DAAE0

Accessibility & contrast

On white

5.64

#3464BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3464BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3464BF

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3464BF	#FFFFFF	#000000	##FFFFFF
##3464BF	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336EC2

Deuteranopia (green-blind)

#0C61BD

Tritanopia (blue-blind)

#007988

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3464bf;
/* rgb */ color: rgb(52, 100, 191);
/* oklch */ color: oklch(51.9% 0.152 261.7);

Tailwind

colors: {
  custom: {
    50: '#7d8fd3',
    500: '#3464bf',
    950: '#000000',
  },
}

SCSS

$custom: #3464bf;
$custom-light: #7d8fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3464bf",
  "rgb": {
    "r": 52,
    "g": 100,
    "b": 191
  },
  "hsl": {
    "h": 219.281,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.51936,
    "c": 0.15237,
    "h": 261.7
  },
  "luminance": 0.13606
}

Semantic roles & 50–950 ramp

primary

#3464BF

secondary

#CAB284

accent

#AC47E0

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3464BF

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

Preview Lab → · Contrast checker → · Palette generator →