#346CC8#346CC8

#346CC8 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.3% C 0.155 H 259.8°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#346CC8
RGB	rgb(52, 108, 200)
HSL	hsl(217, 59%, 49%)
HSV	hsv(217, 74%, 78%)
CMYK	cmyk(74%, 46%, 0%, 21.6%)
CIE-LAB	lab(46.48, 13.52, -53.23)
CIE-LCH	lch(46.48, 54.92, 284.25°)
OKLab	oklab(54.28% -0.0273 -0.1526)
OKLCH	oklch(54.28% 0.155 259.8)
XYZ	xyz(17.2003, 15.6234, 56.7415)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346CC8 #C89034

analogous

#34B6C8 #346CC8 #4634C8

triadic

#346CC8 #C8346C #6CC834

tetradic

#346CC8 #C834B6 #C89034 #34C846

square

#346CC8 #C834B6 #C89034 #34C846

split-complementary

#346CC8 #C84634 #B6C834

monochromatic

#1B3867 #275297 #346CC8 #638FD6 #93B2E3

Accessibility & contrast

On white

5.09

#346CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#346CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346CC8

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346CC8	#FFFFFF	#000000	##FFFFFF
##346CC8	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C75CB

Deuteranopia (green-blind)

#1968C6

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #346cc8;
/* rgb */ color: rgb(52, 108, 200);
/* oklch */ color: oklch(54.3% 0.155 259.8);

Tailwind

colors: {
  custom: {
    50: '#7f95d9',
    500: '#346cc8',
    950: '#000000',
  },
}

SCSS

$custom: #346cc8;
$custom-light: #7f95d9;
$custom-dark: #000000;

JSON

{
  "hex": "#346cc8",
  "rgb": {
    "r": 52,
    "g": 108,
    "b": 200
  },
  "hsl": {
    "h": 217.297,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54283,
    "c": 0.15504,
    "h": 259.8
  },
  "luminance": 0.15625
}

Semantic roles & 50–950 ramp

primary

#346CC8

secondary

#CEB48A

accent

#A746E2

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #346CC8

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

Preview Lab → · Contrast checker → · Palette generator →