#346AB4#346AB4

#346AB4 is a mid, vivid cyan. Relative luminance 0.143; OKLCH L 52.5% C 0.130 H 257.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#346AB4
RGB	rgb(52, 106, 180)
HSL	hsl(215, 55%, 45%)
HSV	hsv(215, 71%, 71%)
CMYK	cmyk(71.1%, 41.1%, 0%, 29.4%)
CIE-LAB	lab(44.71, 7.37, -44.48)
CIE-LCH	lch(44.71, 45.09, 279.40°)
OKLab	oklab(52.53% -0.0294 -0.1269)
OKLCH	oklch(52.53% 0.13 257)
XYZ	xyz(14.8054, 14.3318, 45.1572)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346AB4 #B47E34

analogous

#34AAB4 #346AB4 #3E34B4

triadic

#346AB4 #B4346A #6AB434

tetradic

#346AB4 #B434AA #B47E34 #34B43E

square

#346AB4 #B434AA #B47E34 #34B43E

split-complementary

#346AB4 #B43E34 #AAB434

monochromatic

#193255 #264E85 #346AB4 #5789CE #86AADC

Accessibility & contrast

On white

5.43

#346AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#346AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346AB4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346AB4	#FFFFFF	#000000	##FFFFFF
##346AB4	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4770B7

Deuteranopia (green-blind)

#3364B3

Tritanopia (blue-blind)

#007B86

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #346ab4;
/* rgb */ color: rgb(52, 106, 180);
/* oklch */ color: oklch(52.5% 0.130 257.0);

Tailwind

colors: {
  custom: {
    50: '#7b94cb',
    500: '#346ab4',
    950: '#000000',
  },
}

SCSS

$custom: #346ab4;
$custom-light: #7b94cb;
$custom-dark: #000000;

JSON

{
  "hex": "#346ab4",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 180
  },
  "hsl": {
    "h": 214.688,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52526,
    "c": 0.13031,
    "h": 257
  },
  "luminance": 0.14333
}

Semantic roles & 50–950 ramp

primary

#346AB4

secondary

#C6A87E

accent

#A049DF

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #346AB4

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

Preview Lab → · Contrast checker → · Palette generator →