#346DBE#346DBE

#346DBE is a mid, vivid blue. Relative luminance 0.154; OKLCH L 53.8% C 0.140 H 257.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#346DBE
RGB	rgb(52, 109, 190)
HSL	hsl(215, 57%, 47%)
HSV	hsv(215, 73%, 75%)
CMYK	cmyk(72.6%, 42.6%, 0%, 25.5%)
CIE-LAB	lab(46.15, 9.18, -47.98)
CIE-LCH	lch(46.15, 48.85, 280.83°)
OKLab	oklab(53.84% -0.0301 -0.1372)
OKLCH	oklch(53.84% 0.14 257.6)
XYZ	xyz(16.1757, 15.3833, 50.8220)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DBE #BE8534

analogous

#34B2BE #346DBE #4034BE

triadic

#346DBE #BE346D #6DBE34

tetradic

#346DBE #BE34B2 #BE8534 #34BE40

square

#346DBE #BE34B2 #BE8534 #34BE40

split-complementary

#346DBE #BE4034 #B2BE34

monochromatic

#1A365E #27518E #346DBE #5D8DD3 #8DAFE0

Accessibility & contrast

On white

5.15

#346DBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#346DBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DBE

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DBE	#FFFFFF	#000000	##FFFFFF
##346DBE	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4674C1

Deuteranopia (green-blind)

#2E67BC

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346dbe;
/* rgb */ color: rgb(52, 109, 190);
/* oklch */ color: oklch(53.8% 0.140 257.6);

Tailwind

colors: {
  custom: {
    50: '#7d96d2',
    500: '#346dbe',
    950: '#000000',
  },
}

SCSS

$custom: #346dbe;
$custom-light: #7d96d2;
$custom-dark: #000000;

JSON

{
  "hex": "#346dbe",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 190
  },
  "hsl": {
    "h": 215.217,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53839,
    "c": 0.14042,
    "h": 257.6
  },
  "luminance": 0.15385
}

Semantic roles & 50–950 ramp

primary

#346DBE

secondary

#CAAD84

accent

#A148E0

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #346DBE

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

Preview Lab → · Contrast checker → · Palette generator →