#346DD2#346DD2

#346DD2 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.2% C 0.167 H 260.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#346DD2
RGB	rgb(52, 109, 210)
HSL	hsl(218, 64%, 51%)
HSV	hsv(218, 75%, 82%)
CMYK	cmyk(75.2%, 48.1%, 0%, 17.6%)
CIE-LAB	lab(47.39, 16.61, -57.48)
CIE-LCH	lch(47.39, 59.83, 286.11°)
OKLab	oklab(55.19% -0.0266 -0.1651)
OKLCH	oklch(55.19% 0.167 260.8)
XYZ	xyz(18.5135, 16.3184, 63.1343)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DD2 #D29934

analogous

#34BCD2 #346DD2 #4A34D2

triadic

#346DD2 #D2346D #6DD234

tetradic

#346DD2 #D234BC #D29934 #34D24A

square

#346DD2 #D234BC #D29934 #34D24A

split-complementary

#346DD2 #D24A34 #BCD234

monochromatic

#193972 #2453A4 #346DD2 #6691DD #98B5E8

Accessibility & contrast

On white

4.92

#346DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#346DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DD2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DD2	#FFFFFF	#000000	##FFFFFF
##346DD2	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3478D6

Deuteranopia (green-blind)

#006AD0

Tritanopia (blue-blind)

#008595

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346dd2;
/* rgb */ color: rgb(52, 109, 210);
/* oklch */ color: oklch(55.2% 0.167 260.8);

Tailwind

colors: {
  custom: {
    50: '#8196e0',
    500: '#346dd2',
    950: '#000000',
  },
}

SCSS

$custom: #346dd2;
$custom-light: #8196e0;
$custom-dark: #000000;

JSON

{
  "hex": "#346dd2",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 210
  },
  "hsl": {
    "h": 218.354,
    "s": 63.71,
    "l": 51.373
  },
  "oklch": {
    "l": 0.55188,
    "c": 0.16725,
    "h": 260.8
  },
  "luminance": 0.1632
}

Semantic roles & 50–950 ramp

primary

#346DD2

secondary

#D4BB8E

accent

#AB41E7

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #346DD2

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

Preview Lab → · Contrast checker → · Palette generator →