#344DC4#344DC4

#344DC4 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.7% C 0.187 H 268.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#344DC4
RGB	rgb(52, 77, 196)
HSL	hsl(230, 58%, 49%)
HSV	hsv(230, 73%, 77%)
CMYK	cmyk(73.5%, 60.7%, 0%, 23.1%)
CIE-LAB	lab(37.88, 32.00, -64.83)
CIE-LCH	lch(37.88, 72.30, 296.27°)
OKLab	oklab(47.69% -0.0035 -0.1872)
OKLCH	oklch(47.69% 0.187 268.9)
XYZ	xyz(14.0304, 10.0219, 53.4088)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344DC4 #C4AB34

analogous

#3495C4 #344DC4 #6334C4

triadic

#344DC4 #C4344D #4DC434

tetradic

#344DC4 #C43495 #C4AB34 #34C463

square

#344DC4 #C43495 #C4AB34 #34C463

split-complementary

#344DC4 #C46334 #95C434

monochromatic

#1A2763 #273A94 #344DC4 #6075D5 #919FE2

Accessibility & contrast

On white

6.99

#344DC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#344DC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #344DC4

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344DC4	#FFFFFF	#000000	##FFFFFF
##344DC4	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C8

Deuteranopia (green-blind)

#0053C2

Tritanopia (blue-blind)

#006B81

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #344dc4;
/* rgb */ color: rgb(52, 77, 196);
/* oklch */ color: oklch(47.7% 0.187 268.9);

Tailwind

colors: {
  custom: {
    50: '#807ed7',
    500: '#344dc4',
    950: '#000000',
  },
}

SCSS

$custom: #344dc4;
$custom-light: #807ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#344dc4",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 196
  },
  "hsl": {
    "h": 229.583,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47688,
    "c": 0.18726,
    "h": 268.9
  },
  "luminance": 0.10023
}

Semantic roles & 50–950 ramp

primary

#344DC4

secondary

#CCC087

accent

#C647E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #344DC4

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

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