#346B9F#346B9F

#346B9F is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.5% C 0.101 H 249.3°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#346B9F
RGB	rgb(52, 107, 159)
HSL	hsl(209, 51%, 41%)
HSV	hsv(209, 67%, 62%)
CMYK	cmyk(67.3%, 32.7%, 0%, 37.6%)
CIE-LAB	lab(43.87, -0.90, -33.48)
CIE-LCH	lch(43.87, 33.49, 268.45°)
OKLab	oklab(51.5% -0.0359 -0.0947)
OKLCH	oklch(51.5% 0.101 249.3)
XYZ	xyz(12.9296, 13.7473, 34.7663)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346B9F #9F6834

analogous

#349F9E #346B9F #34369F

triadic

#346B9F #9F346B #6B9F34

tetradic

#346B9F #9E349F #9F6834 #369F34

square

#346B9F #9E349F #9F6834 #369F34

split-complementary

#346B9F #9F3436 #9F9E34

monochromatic

#162D43 #254C71 #346B9F #4C8AC4 #7AA8D3

Accessibility & contrast

On white

5.60

#346B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#346B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346B9F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346B9F	#FFFFFF	#000000	##FFFFFF
##346B9F	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546DA1

Deuteranopia (green-blind)

#45639E

Tritanopia (blue-blind)

#00777E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #346b9f;
/* rgb */ color: rgb(52, 107, 159);
/* oklch */ color: oklch(51.5% 0.101 249.3);

Tailwind

colors: {
  custom: {
    50: '#7795bb',
    500: '#346b9f',
    950: '#000000',
  },
}

SCSS

$custom: #346b9f;
$custom-light: #7795bb;
$custom-dark: #000000;

JSON

{
  "hex": "#346b9f",
  "rgb": {
    "r": 52,
    "g": 107,
    "b": 159
  },
  "hsl": {
    "h": 209.159,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.51503,
    "c": 0.10129,
    "h": 249.3
  },
  "luminance": 0.13749
}

Semantic roles & 50–950 ramp

primary

#346B9F

secondary

#BC9673

accent

#924EDA

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #346B9F

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

Preview Lab → · Contrast checker → · Palette generator →