#346FB8#346FB8

#346FB8 is a mid, vivid cyan. Relative luminance 0.156; OKLCH L 53.9% C 0.130 H 255.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#346FB8
RGB	rgb(52, 111, 184)
HSL	hsl(213, 56%, 46%)
HSV	hsv(213, 72%, 72%)
CMYK	cmyk(71.7%, 39.7%, 0%, 27.8%)
CIE-LAB	lab(46.39, 5.71, -44.13)
CIE-LCH	lch(46.39, 44.50, 277.37°)
OKLab	oklab(53.91% -0.0333 -0.1258)
OKLCH	oklch(53.91% 0.13 255.2)
XYZ	xyz(15.7492, 15.5579, 47.5111)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FB8 #B87D34

analogous

#34B1B8 #346FB8 #3B34B8

triadic

#346FB8 #B8346F #6FB834

tetradic

#346FB8 #B834B1 #B87D34 #34B83B

square

#346FB8 #B834B1 #B87D34 #34B83B

split-complementary

#346FB8 #B83B34 #B1B834

monochromatic

#193559 #275288 #346FB8 #598ED0 #89AFDE

Accessibility & contrast

On white

5.11

#346FB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#346FB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FB8

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FB8	#FFFFFF	#000000	##FFFFFF
##346FB8	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D75BB

Deuteranopia (green-blind)

#3868B7

Tritanopia (blue-blind)

#00808A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #346fb8;
/* rgb */ color: rgb(52, 111, 184);
/* oklch */ color: oklch(53.9% 0.130 255.2);

Tailwind

colors: {
  custom: {
    50: '#7c97ce',
    500: '#346fb8',
    950: '#000000',
  },
}

SCSS

$custom: #346fb8;
$custom-light: #7c97ce;
$custom-dark: #000000;

JSON

{
  "hex": "#346fb8",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 184
  },
  "hsl": {
    "h": 213.182,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5391,
    "c": 0.13015,
    "h": 255.2
  },
  "luminance": 0.1556
}

Semantic roles & 50–950 ramp

primary

#346FB8

secondary

#C8A880

accent

#9C49DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #346FB8

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

Preview Lab → · Contrast checker → · Palette generator →