#346FB5#346FB5

#346FB5 is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.7% C 0.126 H 254.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#346FB5
RGB	rgb(52, 111, 181)
HSL	hsl(213, 55%, 46%)
HSV	hsv(213, 71%, 71%)
CMYK	cmyk(71.3%, 38.7%, 0%, 29%)
CIE-LAB	lab(46.22, 4.61, -42.65)
CIE-LCH	lch(46.22, 42.90, 276.16°)
OKLab	oklab(53.73% -0.034 -0.1215)
OKLCH	oklch(53.73% 0.126 254.4)
XYZ	xyz(15.4380, 15.4335, 45.8724)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FB5 #B57A34

analogous

#34AFB5 #346FB5 #3934B5

triadic

#346FB5 #B5346F #6FB534

tetradic

#346FB5 #B534AF #B57A34 #34B539

square

#346FB5 #B534AF #B57A34 #34B539

split-complementary

#346FB5 #B53934 #AFB534

monochromatic

#193556 #265285 #346FB5 #578ECF #87AEDC

Accessibility & contrast

On white

5.14

#346FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#346FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FB5

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FB5	#FFFFFF	#000000	##FFFFFF
##346FB5	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F74B8

Deuteranopia (green-blind)

#3B68B4

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346fb5;
/* rgb */ color: rgb(52, 111, 181);
/* oklch */ color: oklch(53.7% 0.126 254.4);

Tailwind

colors: {
  custom: {
    50: '#7b97cb',
    500: '#346fb5',
    950: '#000000',
  },
}

SCSS

$custom: #346fb5;
$custom-light: #7b97cb;
$custom-dark: #000000;

JSON

{
  "hex": "#346fb5",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 181
  },
  "hsl": {
    "h": 212.558,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53725,
    "c": 0.12616,
    "h": 254.4
  },
  "luminance": 0.15435
}

Semantic roles & 50–950 ramp

primary

#346FB5

secondary

#C6A57F

accent

#9A49DF

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #346FB5

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

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