#346EC4#346EC4

#346EC4 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.5% C 0.147 H 258.3°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#346EC4
RGB	rgb(52, 110, 196)
HSL	hsl(216, 58%, 49%)
HSV	hsv(216, 73%, 77%)
CMYK	cmyk(73.5%, 43.9%, 0%, 23.1%)
CIE-LAB	lab(46.80, 10.77, -50.41)
CIE-LCH	lch(46.80, 51.55, 282.06°)
OKLab	oklab(54.45% -0.0298 -0.1443)
OKLCH	oklch(54.45% 0.147 258.3)
XYZ	xyz(16.9523, 15.8656, 54.3828)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EC4 #C48A34

analogous

#34B6C4 #346EC4 #4234C4

triadic

#346EC4 #C4346E #6EC434

tetradic

#346EC4 #C434B6 #C48A34 #34C442

square

#346EC4 #C434B6 #C48A34 #34C442

split-complementary

#346EC4 #C44234 #B6C434

monochromatic

#1A3863 #275394 #346EC4 #608FD5 #91B1E2

Accessibility & contrast

On white

5.03

#346EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#346EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EC4

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EC4	#FFFFFF	#000000	##FFFFFF
##346EC4	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4376C7

Deuteranopia (green-blind)

#2869C2

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #346ec4;
/* rgb */ color: rgb(52, 110, 196);
/* oklch */ color: oklch(54.5% 0.147 258.3);

Tailwind

colors: {
  custom: {
    50: '#7e97d6',
    500: '#346ec4',
    950: '#000000',
  },
}

SCSS

$custom: #346ec4;
$custom-light: #7e97d6;
$custom-dark: #000000;

JSON

{
  "hex": "#346ec4",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 196
  },
  "hsl": {
    "h": 215.833,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54452,
    "c": 0.14734,
    "h": 258.3
  },
  "luminance": 0.15867
}

Semantic roles & 50–950 ramp

primary

#346EC4

secondary

#CCB187

accent

#A347E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346EC4

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

Preview Lab → · Contrast checker → · Palette generator →