#344FC6#344FC6

#344FC6 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.188 H 268.5°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#344FC6
RGB	rgb(52, 79, 198)
HSL	hsl(229, 58%, 49%)
HSV	hsv(229, 74%, 78%)
CMYK	cmyk(73.7%, 60.1%, 0%, 22.4%)
CIE-LAB	lab(38.55, 31.44, -64.91)
CIE-LCH	lch(38.55, 72.12, 295.85°)
OKLab	oklab(48.23% -0.0049 -0.1874)
OKLCH	oklch(48.23% 0.188 268.5)
XYZ	xyz(14.4017, 10.3977, 54.6631)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344FC6 #C6AB34

analogous

#3498C6 #344FC6 #6234C6

triadic

#344FC6 #C6344F #4FC634

tetradic

#344FC6 #C63498 #C6AB34 #34C662

square

#344FC6 #C63498 #C6AB34 #34C662

split-complementary

#344FC6 #C66234 #98C634

monochromatic

#1B2865 #273C96 #344FC6 #6277D6 #92A1E2

Accessibility & contrast

On white

6.82

#344FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#344FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #344FC6

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344FC6	#FFFFFF	#000000	##FFFFFF
##344FC6	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CA

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #344fc6;
/* rgb */ color: rgb(52, 79, 198);
/* oklch */ color: oklch(48.2% 0.188 268.5);

Tailwind

colors: {
  custom: {
    50: '#8080d8',
    500: '#344fc6',
    950: '#000000',
  },
}

SCSS

$custom: #344fc6;
$custom-light: #8080d8;
$custom-dark: #000000;

JSON

{
  "hex": "#344fc6",
  "rgb": {
    "r": 52,
    "g": 79,
    "b": 198
  },
  "hsl": {
    "h": 228.904,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48232,
    "c": 0.1875,
    "h": 268.5
  },
  "luminance": 0.10399
}

Semantic roles & 50–950 ramp

primary

#344FC6

secondary

#CDC189

accent

#C546E2

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #344FC6

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

Preview Lab → · Contrast checker → · Palette generator →