#346DB9#346DB9

#346DB9 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.5% C 0.134 H 256.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#346DB9
RGB	rgb(52, 109, 185)
HSL	hsl(214, 56%, 46%)
HSV	hsv(214, 72%, 73%)
CMYK	cmyk(71.9%, 41.1%, 0%, 27.5%)
CIE-LAB	lab(45.86, 7.33, -45.55)
CIE-LCH	lch(45.86, 46.13, 279.14°)
OKLab	oklab(53.52% -0.0311 -0.13)
OKLCH	oklch(53.52% 0.134 256.5)
XYZ	xyz(15.6386, 15.1684, 47.9931)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DB9 #B98034

analogous

#34B0B9 #346DB9 #3E34B9

triadic

#346DB9 #B9346D #6DB934

tetradic

#346DB9 #B934B0 #B98034 #34B93E

square

#346DB9 #B934B0 #B98034 #34B93E

split-complementary

#346DB9 #B93E34 #B0B934

monochromatic

#193559 #275189 #346DB9 #5A8DD1 #89AEDE

Accessibility & contrast

On white

5.21

#346DB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#346DB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DB9

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DB9	#FFFFFF	#000000	##FFFFFF
##346DB9	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4973BC

Deuteranopia (green-blind)

#3367B7

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346db9;
/* rgb */ color: rgb(52, 109, 185);
/* oklch */ color: oklch(53.5% 0.134 256.5);

Tailwind

colors: {
  custom: {
    50: '#7c96ce',
    500: '#346db9',
    950: '#000000',
  },
}

SCSS

$custom: #346db9;
$custom-light: #7c96ce;
$custom-dark: #000000;

JSON

{
  "hex": "#346db9",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 185
  },
  "hsl": {
    "h": 214.286,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5352,
    "c": 0.1337,
    "h": 256.5
  },
  "luminance": 0.1517
}

Semantic roles & 50–950 ramp

primary

#346DB9

secondary

#C8A981

accent

#9F48DF

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #346DB9

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

Preview Lab → · Contrast checker → · Palette generator →