#3468DD#3468DD

#3468DD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.0% C 0.188 H 263.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3468DD
RGB	rgb(52, 104, 221)
HSL	hsl(222, 71%, 54%)
HSV	hsv(222, 76%, 87%)
CMYK	cmyk(76.5%, 52.9%, 0%, 13.3%)
CIE-LAB	lab(46.78, 23.87, -64.73)
CIE-LCH	lch(46.78, 68.99, 290.24°)
OKLab	oklab(54.96% -0.0215 -0.1865)
OKLCH	oklch(54.96% 0.188 263.4)
XYZ	xyz(19.4130, 15.8489, 70.4286)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3468DD #DDA934

analogous

#34BDDD #3468DD #5434DD

triadic

#3468DD #DD3468 #68DD34

tetradic

#3468DD #DD34BD #DDA934 #34DD54

square

#3468DD #DD34BD #DDA934 #34DD54

split-complementary

#3468DD #DD5434 #BDDD34

monochromatic

#163781 #1E4DB5 #3468DD #688FE6 #9DB6EF

Accessibility & contrast

On white

5.04

#3468DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3468DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3468DD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3468DD	#FFFFFF	#000000	##FFFFFF
##3468DD	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0977E1

Deuteranopia (green-blind)

#0067DB

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3468dd;
/* rgb */ color: rgb(52, 104, 221);
/* oklch */ color: oklch(55.0% 0.188 263.4);

Tailwind

colors: {
  custom: {
    50: '#8492e8',
    500: '#3468dd',
    950: '#000000',
  },
}

SCSS

$custom: #3468dd;
$custom-light: #8492e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3468dd",
  "rgb": {
    "r": 52,
    "g": 104,
    "b": 221
  },
  "hsl": {
    "h": 221.538,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54956,
    "c": 0.18777,
    "h": 263.4
  },
  "luminance": 0.15851
}

Semantic roles & 50–950 ramp

primary

#3468DD

secondary

#DBC492

accent

#B73AEE

background

#F8F8FE

surface

#F0F0FD

border

#CBCBD5

text

#0D0C16

muted

#7D7D84

Preview Lab

Preview with #3468DD

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

Preview Lab → · Contrast checker → · Palette generator →