#344EC4#344EC4

#344EC4 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.9% C 0.186 H 268.7°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#344EC4
RGB	rgb(52, 78, 196)
HSL	hsl(229, 58%, 49%)
HSV	hsv(229, 73%, 77%)
CMYK	cmyk(73.5%, 60.2%, 0%, 23.1%)
CIE-LAB	lab(38.13, 31.36, -64.42)
CIE-LCH	lch(38.13, 71.65, 295.96°)
OKLab	oklab(47.88% -0.0042 -0.186)
OKLCH	oklch(47.88% 0.186 268.7)
XYZ	xyz(14.1009, 10.1629, 53.4323)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344EC4 #C4AA34

analogous

#3496C4 #344EC4 #6234C4

triadic

#344EC4 #C4344E #4EC434

tetradic

#344EC4 #C43496 #C4AA34 #34C462

square

#344EC4 #C43496 #C4AA34 #34C462

split-complementary

#344EC4 #C46234 #96C434

monochromatic

#1A2863 #273B94 #344EC4 #6075D5 #919FE2

Accessibility & contrast

On white

6.92

#344EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#344EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #344EC4

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344EC4	#FFFFFF	#000000	##FFFFFF
##344EC4	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0053C2

Tritanopia (blue-blind)

#006C81

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #344ec4;
/* rgb */ color: rgb(52, 78, 196);
/* oklch */ color: oklch(47.9% 0.186 268.7);

Tailwind

colors: {
  custom: {
    50: '#807fd7',
    500: '#344ec4',
    950: '#000000',
  },
}

SCSS

$custom: #344ec4;
$custom-light: #807fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#344ec4",
  "rgb": {
    "r": 52,
    "g": 78,
    "b": 196
  },
  "hsl": {
    "h": 229.167,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47875,
    "c": 0.18606,
    "h": 268.7
  },
  "luminance": 0.10164
}

Semantic roles & 50–950 ramp

primary

#344EC4

secondary

#CCC087

accent

#C547E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #344EC4

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

Preview Lab → · Contrast checker → · Palette generator →