#344ABF#344ABF

#344ABF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.7% C 0.184 H 269.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#344ABF
RGB	rgb(52, 74, 191)
HSL	hsl(231, 57%, 48%)
HSV	hsv(231, 73%, 75%)
CMYK	cmyk(72.8%, 61.3%, 0%, 25.1%)
CIE-LAB	lab(36.72, 32.12, -63.81)
CIE-LCH	lch(36.72, 71.43, 296.72°)
OKLab	oklab(46.7% -0.0014 -0.1843)
OKLCH	oklch(46.7% 0.184 269.6)
XYZ	xyz(13.2657, 9.3878, 50.3930)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344ABF #BFA934

analogous

#348FBF #344ABF #6434BF

triadic

#344ABF #BF344A #4ABF34

tetradic

#344ABF #BF348F #BFA934 #34BF64

square

#344ABF #BF348F #BFA934 #34BF64

split-complementary

#344ABF #BF6434 #8FBF34

monochromatic

#1A255F #27378F #344ABF #5D70D3 #8D9AE0

Accessibility & contrast

On white

7.30

#344ABF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#344ABF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344ABF

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344ABF	#FFFFFF	#000000	##FFFFFF
##344ABF	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #344abf;
/* rgb */ color: rgb(52, 74, 191);
/* oklch */ color: oklch(46.7% 0.184 269.6);

Tailwind

colors: {
  custom: {
    50: '#7f7cd3',
    500: '#344abf',
    950: '#000000',
  },
}

SCSS

$custom: #344abf;
$custom-light: #7f7cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#344abf",
  "rgb": {
    "r": 52,
    "g": 74,
    "b": 191
  },
  "hsl": {
    "h": 230.504,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.467,
    "c": 0.18427,
    "h": 269.6
  },
  "luminance": 0.09389
}

Semantic roles & 50–950 ramp

primary

#344ABF

secondary

#CABF84

accent

#C847E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #344ABF

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

Preview Lab → · Contrast checker → · Palette generator →