#346BD7#346BD7

#346BD7 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.1% C 0.176 H 262.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#346BD7
RGB	rgb(52, 107, 215)
HSL	hsl(220, 67%, 52%)
HSV	hsv(220, 76%, 84%)
CMYK	cmyk(75.8%, 50.2%, 0%, 15.7%)
CIE-LAB	lab(47.17, 19.74, -60.69)
CIE-LCH	lch(47.17, 63.81, 288.02°)
OKLab	oklab(55.13% -0.0243 -0.1746)
OKLCH	oklch(55.13% 0.176 262.1)
XYZ	xyz(18.9352, 16.1496, 66.3960)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346BD7 #D7A034

analogous

#34BCD7 #346BD7 #4F34D7

triadic

#346BD7 #D7346B #6BD734

tetradic

#346BD7 #D734BC #D7A034 #34D74F

square

#346BD7 #D734BC #D7A034 #34D74F

split-complementary

#346BD7 #D74F34 #BCD734

monochromatic

#183979 #2250AC #346BD7 #6790E1 #9AB6EB

Accessibility & contrast

On white

4.96

#346BD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#346BD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346BD7

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346BD7	#FFFFFF	#000000	##FFFFFF
##346BD7	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2878DB

Deuteranopia (green-blind)

#0069D5

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346bd7;
/* rgb */ color: rgb(52, 107, 215);
/* oklch */ color: oklch(55.1% 0.176 262.1);

Tailwind

colors: {
  custom: {
    50: '#8294e4',
    500: '#346bd7',
    950: '#000000',
  },
}

SCSS

$custom: #346bd7;
$custom-light: #8294e4;
$custom-dark: #000000;

JSON

{
  "hex": "#346bd7",
  "rgb": {
    "r": 52,
    "g": 107,
    "b": 215
  },
  "hsl": {
    "h": 219.755,
    "s": 67.078,
    "l": 52.353
  },
  "oklch": {
    "l": 0.55126,
    "c": 0.17627,
    "h": 262.1
  },
  "luminance": 0.16152
}

Semantic roles & 50–950 ramp

primary

#346BD7

secondary

#D7BF90

accent

#B03EEA

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #346BD7

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

Preview Lab → · Contrast checker → · Palette generator →