#344BBA#344BBA

#344BBA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.176 H 269.3°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#344BBA
RGB	rgb(52, 75, 186)
HSL	hsl(230, 56%, 47%)
HSV	hsv(230, 72%, 73%)
CMYK	cmyk(72%, 59.7%, 0%, 27.1%)
CIE-LAB	lab(36.57, 29.65, -61.12)
CIE-LCH	lch(36.57, 67.94, 295.88°)
OKLab	oklab(46.46% -0.0021 -0.1764)
OKLCH	oklch(46.46% 0.176 269.3)
XYZ	xyz(12.7921, 9.3061, 47.5669)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344BBA #BAA334

analogous

#348EBA #344BBA #6034BA

triadic

#344BBA #BA344B #4BBA34

tetradic

#344BBA #BA348E #BAA334 #34BA60

square

#344BBA #BA348E #BAA334 #34BA60

split-complementary

#344BBA #BA6034 #8EBA34

monochromatic

#19245A #27388A #344BBA #5A6FD1 #8A99DE

Accessibility & contrast

On white

7.34

#344BBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#344BBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344BBA

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344BBA	#FFFFFF	#000000	##FFFFFF
##344BBA	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #344bba;
/* rgb */ color: rgb(52, 75, 186);
/* oklch */ color: oklch(46.5% 0.176 269.3);

Tailwind

colors: {
  custom: {
    50: '#7e7dd0',
    500: '#344bba',
    950: '#000000',
  },
}

SCSS

$custom: #344bba;
$custom-light: #7e7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#344bba",
  "rgb": {
    "r": 52,
    "g": 75,
    "b": 186
  },
  "hsl": {
    "h": 229.701,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4646,
    "c": 0.17638,
    "h": 269.3
  },
  "luminance": 0.09307
}

Semantic roles & 50–950 ramp

primary

#344BBA

secondary

#C8BC81

accent

#C648E0

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #344BBA

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

Preview Lab → · Contrast checker → · Palette generator →