#344CC5#344CC5

#344CC5 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.6% C 0.190 H 269.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#344CC5
RGB	rgb(52, 76, 197)
HSL	hsl(230, 58%, 49%)
HSV	hsv(230, 74%, 77%)
CMYK	cmyk(73.6%, 61.4%, 0%, 22.7%)
CIE-LAB	lab(37.71, 33.00, -65.69)
CIE-LCH	lch(37.71, 73.51, 296.68°)
OKLab	oklab(47.59% -0.0028 -0.1897)
OKLCH	oklch(47.59% 0.19 269.1)
XYZ	xyz(14.0752, 9.9287, 53.9871)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344CC5 #C5AD34

analogous

#3495C5 #344CC5 #6534C5

triadic

#344CC5 #C5344C #4CC534

tetradic

#344CC5 #C53495 #C5AD34 #34C565

square

#344CC5 #C53495 #C5AD34 #34C565

split-complementary

#344CC5 #C56534 #95C534

monochromatic

#1A2764 #273995 #344CC5 #6174D5 #919FE2

Accessibility & contrast

On white

7.03

#344CC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#344CC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344CC5

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344CC5	#FFFFFF	#000000	##FFFFFF
##344CC5	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C9

Deuteranopia (green-blind)

#0052C3

Tritanopia (blue-blind)

#006B81

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #344cc5;
/* rgb */ color: rgb(52, 76, 197);
/* oklch */ color: oklch(47.6% 0.190 269.1);

Tailwind

colors: {
  custom: {
    50: '#807dd8',
    500: '#344cc5',
    950: '#000000',
  },
}

SCSS

$custom: #344cc5;
$custom-light: #807dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#344cc5",
  "rgb": {
    "r": 52,
    "g": 76,
    "b": 197
  },
  "hsl": {
    "h": 230.069,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47589,
    "c": 0.18977,
    "h": 269.1
  },
  "luminance": 0.0993
}

Semantic roles & 50–950 ramp

primary

#344CC5

secondary

#CDC188

accent

#C846E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #344CC5

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

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