#346DC8#346DC8

#346DC8 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.5% C 0.154 H 259.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#346DC8
RGB	rgb(52, 109, 200)
HSL	hsl(217, 59%, 49%)
HSV	hsv(217, 74%, 78%)
CMYK	cmyk(74%, 45.5%, 0%, 21.6%)
CIE-LAB	lab(46.76, 12.89, -52.77)
CIE-LCH	lch(46.76, 54.33, 283.72°)
OKLab	oklab(54.5% -0.0282 -0.1513)
OKLCH	oklch(54.5% 0.154 259.4)
XYZ	xyz(17.3064, 15.8355, 56.7769)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DC8 #C88F34

analogous

#34B7C8 #346DC8 #4534C8

triadic

#346DC8 #C8346D #6DC834

tetradic

#346DC8 #C834B7 #C88F34 #34C845

square

#346DC8 #C834B7 #C88F34 #34C845

split-complementary

#346DC8 #C84534 #B7C834

monochromatic

#1B3867 #275397 #346DC8 #638FD6 #93B2E3

Accessibility & contrast

On white

5.04

#346DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#346DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DC8

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DC8	#FFFFFF	#000000	##FFFFFF
##346DC8	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E76CB

Deuteranopia (green-blind)

#1D69C6

Tritanopia (blue-blind)

#008291

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #346dc8;
/* rgb */ color: rgb(52, 109, 200);
/* oklch */ color: oklch(54.5% 0.154 259.4);

Tailwind

colors: {
  custom: {
    50: '#7f96d9',
    500: '#346dc8',
    950: '#000000',
  },
}

SCSS

$custom: #346dc8;
$custom-light: #7f96d9;
$custom-dark: #000000;

JSON

{
  "hex": "#346dc8",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 200
  },
  "hsl": {
    "h": 216.892,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.545,
    "c": 0.15387,
    "h": 259.4
  },
  "luminance": 0.15837
}

Semantic roles & 50–950 ramp

primary

#346DC8

secondary

#CEB48A

accent

#A646E2

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #346DC8

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

Preview Lab → · Contrast checker → · Palette generator →