#346EB9#346EB9

#346EB9 is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.7% C 0.133 H 256.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#346EB9
RGB	rgb(52, 110, 185)
HSL	hsl(214, 56%, 46%)
HSV	hsv(214, 72%, 73%)
CMYK	cmyk(71.9%, 40.5%, 0%, 27.5%)
CIE-LAB	lab(46.15, 6.70, -45.08)
CIE-LCH	lch(46.15, 45.58, 278.45°)
OKLab	oklab(53.75% -0.0321 -0.1286)
OKLCH	oklch(53.75% 0.133 256)
XYZ	xyz(15.7458, 15.3830, 48.0289)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EB9 #B97F34

analogous

#34B1B9 #346EB9 #3D34B9

triadic

#346EB9 #B9346E #6EB934

tetradic

#346EB9 #B934B1 #B97F34 #34B93D

square

#346EB9 #B934B1 #B97F34 #34B93D

split-complementary

#346EB9 #B93D34 #B1B934

monochromatic

#193559 #275289 #346EB9 #5A8ED1 #89AEDE

Accessibility & contrast

On white

5.15

#346EB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#346EB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EB9

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EB9	#FFFFFF	#000000	##FFFFFF
##346EB9	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B74BC

Deuteranopia (green-blind)

#3568B7

Tritanopia (blue-blind)

#00808A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346eb9;
/* rgb */ color: rgb(52, 110, 185);
/* oklch */ color: oklch(53.7% 0.133 256.0);

Tailwind

colors: {
  custom: {
    50: '#7c97ce',
    500: '#346eb9',
    950: '#000000',
  },
}

SCSS

$custom: #346eb9;
$custom-light: #7c97ce;
$custom-dark: #000000;

JSON

{
  "hex": "#346eb9",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 185
  },
  "hsl": {
    "h": 213.835,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53745,
    "c": 0.13258,
    "h": 256
  },
  "luminance": 0.15385
}

Semantic roles & 50–950 ramp

primary

#346EB9

secondary

#C8A981

accent

#9E48DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #346EB9

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

Preview Lab → · Contrast checker → · Palette generator →