#346AD0#346AD0

#346AD0 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.4% C 0.168 H 261.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#346AD0
RGB	rgb(52, 106, 208)
HSL	hsl(219, 62%, 51%)
HSV	hsv(219, 75%, 82%)
CMYK	cmyk(75%, 49%, 0%, 18.4%)
CIE-LAB	lab(46.43, 17.77, -57.88)
CIE-LCH	lch(46.43, 60.55, 287.06°)
OKLab	oklab(54.41% -0.0245 -0.1663)
OKLCH	oklch(54.41% 0.168 261.6)
XYZ	xyz(17.9513, 15.5902, 61.7254)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346AD0 #D09A34

analogous

#34B8D0 #346AD0 #4C34D0

triadic

#346AD0 #D0346A #6AD034

tetradic

#346AD0 #D034B8 #D09A34 #34D04C

square

#346AD0 #D034B8 #D09A34 #34D04C

split-complementary

#346AD0 #D04C34 #B8D034

monochromatic

#1A3870 #2550A1 #346AD0 #668EDC #97B3E7

Accessibility & contrast

On white

5.10

#346AD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#346AD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346AD0

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346AD0	#FFFFFF	#000000	##FFFFFF
##346AD0	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E76D4

Deuteranopia (green-blind)

#0067CE

Tritanopia (blue-blind)

#008293

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #346ad0;
/* rgb */ color: rgb(52, 106, 208);
/* oklch */ color: oklch(54.4% 0.168 261.6);

Tailwind

colors: {
  custom: {
    50: '#8194df',
    500: '#346ad0',
    950: '#000000',
  },
}

SCSS

$custom: #346ad0;
$custom-light: #8194df;
$custom-dark: #000000;

JSON

{
  "hex": "#346ad0",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 208
  },
  "hsl": {
    "h": 219.231,
    "s": 62.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.54414,
    "c": 0.16814,
    "h": 261.6
  },
  "luminance": 0.15592
}

Semantic roles & 50–950 ramp

primary

#346AD0

secondary

#D2BB8D

accent

#AD42E5

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #346AD0

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

Preview Lab → · Contrast checker → · Palette generator →