#346FBE#346FBE

#346FBE is a mid, vivid cyan. Relative luminance 0.158; OKLCH L 54.3% C 0.138 H 256.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#346FBE
RGB	rgb(52, 111, 190)
HSL	hsl(214, 57%, 47%)
HSV	hsv(214, 73%, 75%)
CMYK	cmyk(72.6%, 41.6%, 0%, 25.5%)
CIE-LAB	lab(46.73, 7.92, -47.06)
CIE-LCH	lch(46.73, 47.72, 279.55°)
OKLab	oklab(54.29% -0.0319 -0.1344)
OKLCH	oklch(54.29% 0.138 256.6)
XYZ	xyz(16.3915, 15.8149, 50.8939)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FBE #BE8334

analogous

#34B4BE #346FBE #3E34BE

triadic

#346FBE #BE346F #6FBE34

tetradic

#346FBE #BE34B4 #BE8334 #34BE3E

square

#346FBE #BE34B4 #BE8334 #34BE3E

split-complementary

#346FBE #BE3E34 #B4BE34

monochromatic

#1A375E #27538E #346FBE #5D8FD3 #8DB0E0

Accessibility & contrast

On white

5.04

#346FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#346FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FBE

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FBE	#FFFFFF	#000000	##FFFFFF
##346FBE	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4976C1

Deuteranopia (green-blind)

#3269BC

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #346fbe;
/* rgb */ color: rgb(52, 111, 190);
/* oklch */ color: oklch(54.3% 0.138 256.6);

Tailwind

colors: {
  custom: {
    50: '#7d97d2',
    500: '#346fbe',
    950: '#000000',
  },
}

SCSS

$custom: #346fbe;
$custom-light: #7d97d2;
$custom-dark: #000000;

JSON

{
  "hex": "#346fbe",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 190
  },
  "hsl": {
    "h": 214.348,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54286,
    "c": 0.13817,
    "h": 256.6
  },
  "luminance": 0.15817
}

Semantic roles & 50–950 ramp

primary

#346FBE

secondary

#CAAC84

accent

#9F48E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #346FBE

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

Preview Lab → · Contrast checker → · Palette generator →