#346AC2#346AC2

#346AC2 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.4% C 0.149 H 259.7°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#346AC2
RGB	rgb(52, 106, 194)
HSL	hsl(217, 58%, 48%)
HSV	hsv(217, 73%, 76%)
CMYK	cmyk(73.2%, 45.4%, 0%, 23.9%)
CIE-LAB	lab(45.54, 12.56, -51.27)
CIE-LCH	lch(45.54, 52.79, 283.76°)
OKLab	oklab(53.44% -0.0266 -0.1469)
OKLCH	oklch(53.44% 0.149 259.7)
XYZ	xyz(16.3043, 14.9314, 53.0512)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346AC2 #C28C34

analogous

#34B1C2 #346AC2 #4534C2

triadic

#346AC2 #C2346A #6AC234

tetradic

#346AC2 #C234B1 #C28C34 #34C245

square

#346AC2 #C234B1 #C28C34 #34C245

split-complementary

#346AC2 #C24534 #B1C234

monochromatic

#1A3561 #275092 #346AC2 #5F8CD4 #8FAEE1

Accessibility & contrast

On white

5.27

#346AC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#346AC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346AC2

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346AC2	#FFFFFF	#000000	##FFFFFF
##346AC2	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D73C5

Deuteranopia (green-blind)

#1F66C0

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #346ac2;
/* rgb */ color: rgb(52, 106, 194);
/* oklch */ color: oklch(53.4% 0.149 259.7);

Tailwind

colors: {
  custom: {
    50: '#7e94d5',
    500: '#346ac2',
    950: '#000000',
  },
}

SCSS

$custom: #346ac2;
$custom-light: #7e94d5;
$custom-dark: #000000;

JSON

{
  "hex": "#346ac2",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 194
  },
  "hsl": {
    "h": 217.183,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53442,
    "c": 0.1493,
    "h": 259.7
  },
  "luminance": 0.14933
}

Semantic roles & 50–950 ramp

primary

#346AC2

secondary

#CCB186

accent

#A647E1

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346AC2

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

Preview Lab → · Contrast checker → · Palette generator →