#344CBE#344CBE

#344CBE is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.0% C 0.181 H 269.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#344CBE
RGB	rgb(52, 76, 190)
HSL	hsl(230, 57%, 47%)
HSV	hsv(230, 73%, 75%)
CMYK	cmyk(72.6%, 60%, 0%, 25.5%)
CIE-LAB	lab(37.14, 30.46, -62.53)
CIE-LCH	lch(37.14, 69.56, 295.97°)
OKLab	oklab(46.99% -0.0028 -0.1805)
OKLCH	oklch(46.99% 0.181 269.1)
XYZ	xyz(13.2917, 9.6153, 49.8607)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344CBE #BEA634

analogous

#3491BE #344CBE #6134BE

triadic

#344CBE #BE344C #4CBE34

tetradic

#344CBE #BE3491 #BEA634 #34BE61

square

#344CBE #BE3491 #BEA634 #34BE61

split-complementary

#344CBE #BE6134 #91BE34

monochromatic

#1A265E #27398E #344CBE #5D71D3 #8D9BE0

Accessibility & contrast

On white

7.18

#344CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#344CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344CBE

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344CBE	#FFFFFF	#000000	##FFFFFF
##344CBE	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC2

Deuteranopia (green-blind)

#0051BC

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #344cbe;
/* rgb */ color: rgb(52, 76, 190);
/* oklch */ color: oklch(47.0% 0.181 269.1);

Tailwind

colors: {
  custom: {
    50: '#7e7dd2',
    500: '#344cbe',
    950: '#000000',
  },
}

SCSS

$custom: #344cbe;
$custom-light: #7e7dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#344cbe",
  "rgb": {
    "r": 52,
    "g": 76,
    "b": 190
  },
  "hsl": {
    "h": 229.565,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46988,
    "c": 0.18051,
    "h": 269.1
  },
  "luminance": 0.09617
}

Semantic roles & 50–950 ramp

primary

#344CBE

secondary

#CABE84

accent

#C648E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #344CBE

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

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