#346FBC#346FBC

#346FBC is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 54.2% C 0.135 H 256.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#346FBC
RGB	rgb(52, 111, 188)
HSL	hsl(214, 57%, 47%)
HSV	hsv(214, 72%, 74%)
CMYK	cmyk(72.3%, 41%, 0%, 26.3%)
CIE-LAB	lab(46.62, 7.18, -46.09)
CIE-LCH	lch(46.62, 46.64, 278.86°)
OKLab	oklab(54.16% -0.0324 -0.1316)
OKLCH	oklch(54.16% 0.135 256.2)
XYZ	xyz(16.1744, 15.7280, 49.7506)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FBC #BC8134

analogous

#34B3BC #346FBC #3D34BC

triadic

#346FBC #BC346F #6FBC34

tetradic

#346FBC #BC34B3 #BC8134 #34BC3D

square

#346FBC #BC34B3 #BC8134 #34BC3D

split-complementary

#346FBC #BC3D34 #B3BC34

monochromatic

#19365C #27538C #346FBC #5B8FD2 #8BB0DF

Accessibility & contrast

On white

5.07

#346FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#346FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FBC

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FBC	#FFFFFF	#000000	##FFFFFF
##346FBC	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B75BF

Deuteranopia (green-blind)

#3469BA

Tritanopia (blue-blind)

#00818C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #346fbc;
/* rgb */ color: rgb(52, 111, 188);
/* oklch */ color: oklch(54.2% 0.135 256.2);

Tailwind

colors: {
  custom: {
    50: '#7c97d0',
    500: '#346fbc',
    950: '#000000',
  },
}

SCSS

$custom: #346fbc;
$custom-light: #7c97d0;
$custom-dark: #000000;

JSON

{
  "hex": "#346fbc",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 188
  },
  "hsl": {
    "h": 213.971,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54159,
    "c": 0.13549,
    "h": 256.2
  },
  "luminance": 0.1573
}

Semantic roles & 50–950 ramp

primary

#346FBC

secondary

#C9AB83

accent

#9E48E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #346FBC

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

Preview Lab → · Contrast checker → · Palette generator →