#346AD7#346AD7

#346AD7 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.9% C 0.177 H 262.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#346AD7
RGB	rgb(52, 106, 215)
HSL	hsl(220, 67%, 52%)
HSV	hsv(220, 76%, 84%)
CMYK	cmyk(75.8%, 50.7%, 0%, 15.7%)
CIE-LAB	lab(46.90, 20.37, -61.12)
CIE-LCH	lch(46.90, 64.43, 288.43°)
OKLab	oklab(54.92% -0.0236 -0.1759)
OKLCH	oklch(54.92% 0.177 262.4)
XYZ	xyz(18.8316, 15.9423, 66.3615)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346AD7 #D7A134

analogous

#34BBD7 #346AD7 #5034D7

triadic

#346AD7 #D7346A #6AD734

tetradic

#346AD7 #D734BB #D7A134 #34D750

square

#346AD7 #D734BB #D7A134 #34D750

split-complementary

#346AD7 #D75034 #BBD734

monochromatic

#183879 #2250AC #346AD7 #6790E1 #9AB5EB

Accessibility & contrast

On white

5.01

#346AD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#346AD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346AD7

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346AD7	#FFFFFF	#000000	##FFFFFF
##346AD7	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2477DB

Deuteranopia (green-blind)

#0068D5

Tritanopia (blue-blind)

#008496

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #346ad7;
/* rgb */ color: rgb(52, 106, 215);
/* oklch */ color: oklch(54.9% 0.177 262.4);

Tailwind

colors: {
  custom: {
    50: '#8293e4',
    500: '#346ad7',
    950: '#000000',
  },
}

SCSS

$custom: #346ad7;
$custom-light: #8293e4;
$custom-dark: #000000;

JSON

{
  "hex": "#346ad7",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 215
  },
  "hsl": {
    "h": 220.123,
    "s": 67.078,
    "l": 52.353
  },
  "oklch": {
    "l": 0.54919,
    "c": 0.17746,
    "h": 262.4
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#346AD7

secondary

#D7BF90

accent

#B13EEA

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #346AD7

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

Preview Lab → · Contrast checker → · Palette generator →