#346EA4#346EA4

#346EA4 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.5% C 0.105 H 249.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#346EA4
RGB	rgb(52, 110, 164)
HSL	hsl(209, 52%, 42%)
HSV	hsv(209, 68%, 64%)
CMYK	cmyk(68.3%, 32.9%, 0%, 35.7%)
CIE-LAB	lab(45.03, -0.95, -34.60)
CIE-LCH	lch(45.03, 34.62, 268.43°)
OKLab	oklab(52.5% -0.0375 -0.098)
OKLCH	oklch(52.5% 0.105 249)
XYZ	xyz(13.6904, 14.5608, 37.2038)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EA4 #A46A34

analogous

#34A4A2 #346EA4 #3436A4

triadic

#346EA4 #A4346E #6EA434

tetradic

#346EA4 #A234A4 #A46A34 #36A434

square

#346EA4 #A234A4 #A46A34 #36A434

split-complementary

#346EA4 #A43436 #A4A234

monochromatic

#173047 #254F76 #346EA4 #4E8DC7 #7DABD6

Accessibility & contrast

On white

5.37

#346EA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#346EA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EA4

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EA4	#FFFFFF	#000000	##FFFFFF
##346EA4	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5670A6

Deuteranopia (green-blind)

#4766A3

Tritanopia (blue-blind)

#007B81

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #346ea4;
/* rgb */ color: rgb(52, 110, 164);
/* oklch */ color: oklch(52.5% 0.105 249.0);

Tailwind

colors: {
  custom: {
    50: '#7897bf',
    500: '#346ea4',
    950: '#000000',
  },
}

SCSS

$custom: #346ea4;
$custom-light: #7897bf;
$custom-dark: #000000;

JSON

{
  "hex": "#346ea4",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 164
  },
  "hsl": {
    "h": 208.929,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.52496,
    "c": 0.10493,
    "h": 249
  },
  "luminance": 0.14562
}

Semantic roles & 50–950 ramp

primary

#346EA4

secondary

#BF9975

accent

#914CDB

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #346EA4

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

Preview Lab → · Contrast checker → · Palette generator →