#346DC0#346DC0

#346DC0 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.0% C 0.143 H 258.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#346DC0
RGB	rgb(52, 109, 192)
HSL	hsl(216, 57%, 48%)
HSV	hsv(216, 73%, 75%)
CMYK	cmyk(72.9%, 43.2%, 0%, 24.7%)
CIE-LAB	lab(46.27, 9.92, -48.94)
CIE-LCH	lch(46.27, 49.94, 281.45°)
OKLab	oklab(53.97% -0.0297 -0.14)
OKLCH	oklch(53.97% 0.143 258)
XYZ	xyz(16.3958, 15.4713, 51.9811)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DC0 #C08734

analogous

#34B3C0 #346DC0 #4134C0

triadic

#346DC0 #C0346D #6DC034

tetradic

#346DC0 #C034B3 #C08734 #34C041

square

#346DC0 #C034B3 #C08734 #34C041

split-complementary

#346DC0 #C04134 #B3C034

monochromatic

#1A3660 #275290 #346DC0 #5E8ED3 #8EB0E0

Accessibility & contrast

On white

5.13

#346DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#346DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DC0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DC0	#FFFFFF	#000000	##FFFFFF
##346DC0	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4475C3

Deuteranopia (green-blind)

#2B68BE

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #346dc0;
/* rgb */ color: rgb(52, 109, 192);
/* oklch */ color: oklch(54.0% 0.143 258.0);

Tailwind

colors: {
  custom: {
    50: '#7d96d3',
    500: '#346dc0',
    950: '#000000',
  },
}

SCSS

$custom: #346dc0;
$custom-light: #7d96d3;
$custom-dark: #000000;

JSON

{
  "hex": "#346dc0",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 192
  },
  "hsl": {
    "h": 215.571,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53969,
    "c": 0.14311,
    "h": 258
  },
  "luminance": 0.15473
}

Semantic roles & 50–950 ramp

primary

#346DC0

secondary

#CBAE85

accent

#A247E1

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346DC0

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

Preview Lab → · Contrast checker → · Palette generator →