#344AC5#344AC5

#344AC5 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.2% C 0.192 H 269.5°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#344AC5
RGB	rgb(52, 74, 197)
HSL	hsl(231, 58%, 49%)
HSV	hsv(231, 74%, 77%)
CMYK	cmyk(73.6%, 62.4%, 0%, 22.7%)
CIE-LAB	lab(37.22, 34.28, -66.49)
CIE-LCH	lch(37.22, 74.81, 297.27°)
OKLab	oklab(47.22% -0.0015 -0.1921)
OKLCH	oklch(47.22% 0.192 269.5)
XYZ	xyz(13.9395, 9.6574, 53.9419)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344AC5 #C5AF34

analogous

#3493C5 #344AC5 #6734C5

triadic

#344AC5 #C5344A #4AC534

tetradic

#344AC5 #C53493 #C5AF34 #34C567

square

#344AC5 #C53493 #C5AF34 #34C567

split-complementary

#344AC5 #C56734 #93C534

monochromatic

#1A2664 #273895 #344AC5 #6173D5 #919EE2

Accessibility & contrast

On white

7.16

#344AC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#344AC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344AC5

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344AC5	#FFFFFF	#000000	##FFFFFF
##344AC5	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC9

Deuteranopia (green-blind)

#0051C3

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #344ac5;
/* rgb */ color: rgb(52, 74, 197);
/* oklch */ color: oklch(47.2% 0.192 269.5);

Tailwind

colors: {
  custom: {
    50: '#807cd8',
    500: '#344ac5',
    950: '#000000',
  },
}

SCSS

$custom: #344ac5;
$custom-light: #807cd8;
$custom-dark: #000000;

JSON

{
  "hex": "#344ac5",
  "rgb": {
    "r": 52,
    "g": 74,
    "b": 197
  },
  "hsl": {
    "h": 230.897,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47224,
    "c": 0.19215,
    "h": 269.5
  },
  "luminance": 0.09659
}

Semantic roles & 50–950 ramp

primary

#344AC5

secondary

#CDC288

accent

#CA46E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #344AC5

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

Preview Lab → · Contrast checker → · Palette generator →