#344BC8#344BC8

#344BC8 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.7% C 0.195 H 269.3°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#344BC8
RGB	rgb(52, 75, 200)
HSL	hsl(231, 59%, 49%)
HSV	hsv(231, 74%, 78%)
CMYK	cmyk(74%, 62.5%, 0%, 21.6%)
CIE-LAB	lab(37.72, 34.72, -67.43)
CIE-LCH	lch(37.72, 75.84, 297.25°)
OKLab	oklab(47.67% -0.0022 -0.1949)
OKLCH	oklch(47.67% 0.195 269.3)
XYZ	xyz(14.3540, 9.9308, 55.7927)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344BC8 #C8B134

analogous

#3495C8 #344BC8 #6734C8

triadic

#344BC8 #C8344B #4BC834

tetradic

#344BC8 #C83495 #C8B134 #34C867

square

#344BC8 #C83495 #C8B134 #34C867

split-complementary

#344BC8 #C86734 #95C834

monochromatic

#1B2767 #273997 #344BC8 #6375D6 #93A0E3

Accessibility & contrast

On white

7.03

#344BC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#344BC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344BC8

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344BC8	#FFFFFF	#000000	##FFFFFF
##344BC8	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)

#0060CC

Deuteranopia (green-blind)

#0052C6

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #344bc8;
/* rgb */ color: rgb(52, 75, 200);
/* oklch */ color: oklch(47.7% 0.195 269.3);

Tailwind

colors: {
  custom: {
    50: '#817dda',
    500: '#344bc8',
    950: '#000000',
  },
}

SCSS

$custom: #344bc8;
$custom-light: #817dda;
$custom-dark: #000000;

JSON

{
  "hex": "#344bc8",
  "rgb": {
    "r": 52,
    "g": 75,
    "b": 200
  },
  "hsl": {
    "h": 230.676,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4767,
    "c": 0.19487,
    "h": 269.3
  },
  "luminance": 0.09932
}

Semantic roles & 50–950 ramp

primary

#344BC8

secondary

#CEC38A

accent

#CA46E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #344BC8

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

Preview Lab → · Contrast checker → · Palette generator →