#346C99#346C99

#346C99 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.4% C 0.093 H 245.3°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#346C99
RGB	rgb(52, 108, 153)
HSL	hsl(207, 49%, 40%)
HSV	hsv(207, 66%, 60%)
CMYK	cmyk(66%, 29.4%, 0%, 40%)
CIE-LAB	lab(43.88, -3.65, -29.91)
CIE-LCH	lch(43.88, 30.13, 263.05°)
OKLab	oklab(51.41% -0.0388 -0.0843)
OKLCH	oklch(51.41% 0.093 245.3)
XYZ	xyz(12.5263, 13.7538, 32.1254)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346C99 #996134

analogous

#349993 #346C99 #343999

triadic

#346C99 #99346C #6C9934

tetradic

#346C99 #933499 #996134 #399934

square

#346C99 #933499 #996134 #399934

split-complementary

#346C99 #993439 #999334

monochromatic

#152C3E #244C6B #346C99 #498CC1 #77A9D1

Accessibility & contrast

On white

5.60

#346C99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#346C99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346C99

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346C99	#FFFFFF	#000000	##FFFFFF
##346C99	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)

#586D9B

Deuteranopia (green-blind)

#4A6398

Tritanopia (blue-blind)

#00777C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #346c99;
/* rgb */ color: rgb(52, 108, 153);
/* oklch */ color: oklch(51.4% 0.093 245.3);

Tailwind

colors: {
  custom: {
    50: '#7695b7',
    500: '#346c99',
    950: '#000000',
  },
}

SCSS

$custom: #346c99;
$custom-light: #7695b7;
$custom-dark: #000000;

JSON

{
  "hex": "#346c99",
  "rgb": {
    "r": 52,
    "g": 108,
    "b": 153
  },
  "hsl": {
    "h": 206.733,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.51414,
    "c": 0.09285,
    "h": 245.3
  },
  "luminance": 0.13755
}

Semantic roles & 50–950 ramp

primary

#346C99

secondary

#B99070

accent

#8C4FD9

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #346C99

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

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