#346CD2#346CD2

#346CD2 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.0% C 0.168 H 261.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#346CD2
RGB	rgb(52, 108, 210)
HSL	hsl(219, 64%, 51%)
HSV	hsv(219, 75%, 82%)
CMYK	cmyk(75.2%, 48.6%, 0%, 17.6%)
CIE-LAB	lab(47.11, 17.24, -57.93)
CIE-LCH	lch(47.11, 60.44, 286.57°)
OKLab	oklab(54.98% -0.0258 -0.1664)
OKLCH	oklch(54.98% 0.168 261.2)
XYZ	xyz(18.4074, 16.1063, 63.0990)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346CD2 #D29A34

analogous

#34BBD2 #346CD2 #4B34D2

triadic

#346CD2 #D2346C #6CD234

tetradic

#346CD2 #D234BB #D29A34 #34D24B

square

#346CD2 #D234BB #D29A34 #34D24B

split-complementary

#346CD2 #D24B34 #BBD234

monochromatic

#193972 #2452A4 #346CD2 #6690DD #98B5E8

Accessibility & contrast

On white

4.97

#346CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#346CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346CD2

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346CD2	#FFFFFF	#000000	##FFFFFF
##346CD2	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3177D6

Deuteranopia (green-blind)

#0069D0

Tritanopia (blue-blind)

#008495

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346cd2;
/* rgb */ color: rgb(52, 108, 210);
/* oklch */ color: oklch(55.0% 0.168 261.2);

Tailwind

colors: {
  custom: {
    50: '#8195e0',
    500: '#346cd2',
    950: '#000000',
  },
}

SCSS

$custom: #346cd2;
$custom-light: #8195e0;
$custom-dark: #000000;

JSON

{
  "hex": "#346cd2",
  "rgb": {
    "r": 52,
    "g": 108,
    "b": 210
  },
  "hsl": {
    "h": 218.734,
    "s": 63.71,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54977,
    "c": 0.16843,
    "h": 261.2
  },
  "luminance": 0.16108
}

Semantic roles & 50–950 ramp

primary

#346CD2

secondary

#D4BB8E

accent

#AC41E7

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #346CD2

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

Preview Lab → · Contrast checker → · Palette generator →