#344DC5#344DC5

#344DC5 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.8% C 0.189 H 268.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#344DC5
RGB	rgb(52, 77, 197)
HSL	hsl(230, 58%, 49%)
HSV	hsv(230, 74%, 77%)
CMYK	cmyk(73.6%, 60.9%, 0%, 22.7%)
CIE-LAB	lab(37.96, 32.36, -65.28)
CIE-LCH	lch(37.96, 72.86, 296.37°)
OKLab	oklab(47.77% -0.0035 -0.1885)
OKLCH	oklch(47.77% 0.189 268.9)
XYZ	xyz(14.1446, 10.0675, 54.0103)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344DC5 #C5AC34

analogous

#3496C5 #344DC5 #6434C5

triadic

#344DC5 #C5344D #4DC534

tetradic

#344DC5 #C53496 #C5AC34 #34C564

square

#344DC5 #C53496 #C5AC34 #34C564

split-complementary

#344DC5 #C56434 #96C534

monochromatic

#1A2764 #273A95 #344DC5 #6175D5 #919FE2

Accessibility & contrast

On white

6.97

#344DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#344DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #344DC5

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344DC5	#FFFFFF	#000000	##FFFFFF
##344DC5	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C9

Deuteranopia (green-blind)

#0053C3

Tritanopia (blue-blind)

#006C81

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #344dc5;
/* rgb */ color: rgb(52, 77, 197);
/* oklch */ color: oklch(47.8% 0.189 268.9);

Tailwind

colors: {
  custom: {
    50: '#807ed8',
    500: '#344dc5',
    950: '#000000',
  },
}

SCSS

$custom: #344dc5;
$custom-light: #807ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#344dc5",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 197
  },
  "hsl": {
    "h": 229.655,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47774,
    "c": 0.18858,
    "h": 268.9
  },
  "luminance": 0.10069
}

Semantic roles & 50–950 ramp

primary

#344DC5

secondary

#CDC188

accent

#C746E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #344DC5

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

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