#346B99#346B99

#346B99 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.2% C 0.094 H 246.3°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#346B99
RGB	rgb(52, 107, 153)
HSL	hsl(207, 49%, 40%)
HSV	hsv(207, 66%, 60%)
CMYK	cmyk(66%, 30.1%, 0%, 40%)
CIE-LAB	lab(43.57, -3.04, -30.39)
CIE-LCH	lch(43.57, 30.54, 264.29°)
OKLab	oklab(51.17% -0.0377 -0.0858)
OKLCH	oklch(51.17% 0.094 246.3)
XYZ	xyz(12.4215, 13.5441, 32.0905)
Luminance	0.1354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346B99 #996234

analogous

#349994 #346B99 #343899

triadic

#346B99 #99346B #6B9934

tetradic

#346B99 #943499 #996234 #389934

square

#346B99 #943499 #996234 #389934

split-complementary

#346B99 #993438 #999434

monochromatic

#152B3E #244B6B #346B99 #498AC1 #77A8D1

Accessibility & contrast

On white

5.66

#346B99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#346B99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346B99

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346B99	#FFFFFF	#000000	##FFFFFF
##346B99	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576C9B

Deuteranopia (green-blind)

#496398

Tritanopia (blue-blind)

#00767B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #346b99;
/* rgb */ color: rgb(52, 107, 153);
/* oklch */ color: oklch(51.2% 0.094 246.3);

Tailwind

colors: {
  custom: {
    50: '#7695b7',
    500: '#346b99',
    950: '#000000',
  },
}

SCSS

$custom: #346b99;
$custom-light: #7695b7;
$custom-dark: #000000;

JSON

{
  "hex": "#346b99",
  "rgb": {
    "r": 52,
    "g": 107,
    "b": 153
  },
  "hsl": {
    "h": 207.327,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.51172,
    "c": 0.09368,
    "h": 246.3
  },
  "luminance": 0.13545
}

Semantic roles & 50–950 ramp

primary

#346B99

secondary

#B99170

accent

#8E4FD9

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #346B99

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

Preview Lab → · Contrast checker → · Palette generator →