#346CB8#346CB8

#346CB8 is a mid, vivid cyan. Relative luminance 0.149; OKLCH L 53.2% C 0.133 H 256.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#346CB8
RGB	rgb(52, 108, 184)
HSL	hsl(215, 56%, 46%)
HSV	hsv(215, 72%, 72%)
CMYK	cmyk(71.7%, 41.3%, 0%, 27.8%)
CIE-LAB	lab(45.52, 7.59, -45.52)
CIE-LCH	lch(45.52, 46.15, 279.46°)
OKLab	oklab(53.23% -0.0304 -0.13)
OKLCH	oklch(53.23% 0.133 256.8)
XYZ	xyz(15.4273, 14.9142, 47.4038)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346CB8 #B88034

analogous

#34AEB8 #346CB8 #3E34B8

triadic

#346CB8 #B8346C #6CB834

tetradic

#346CB8 #B834AE #B88034 #34B83E

square

#346CB8 #B834AE #B88034 #34B83E

split-complementary

#346CB8 #B83E34 #AEB834

monochromatic

#193459 #275088 #346CB8 #598CD0 #89ADDE

Accessibility & contrast

On white

5.27

#346CB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#346CB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346CB8

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346CB8	#FFFFFF	#000000	##FFFFFF
##346CB8	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4872BB

Deuteranopia (green-blind)

#3266B6

Tritanopia (blue-blind)

#007E89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #346cb8;
/* rgb */ color: rgb(52, 108, 184);
/* oklch */ color: oklch(53.2% 0.133 256.8);

Tailwind

colors: {
  custom: {
    50: '#7c95ce',
    500: '#346cb8',
    950: '#000000',
  },
}

SCSS

$custom: #346cb8;
$custom-light: #7c95ce;
$custom-dark: #000000;

JSON

{
  "hex": "#346cb8",
  "rgb": {
    "r": 52,
    "g": 108,
    "b": 184
  },
  "hsl": {
    "h": 214.545,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53231,
    "c": 0.13348,
    "h": 256.8
  },
  "luminance": 0.14916
}

Semantic roles & 50–950 ramp

primary

#346CB8

secondary

#C8A980

accent

#9F49DF

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #346CB8

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

Preview Lab → · Contrast checker → · Palette generator →