#346CC7#346CC7

#346CC7 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.2% C 0.154 H 259.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#346CC7
RGB	rgb(52, 108, 199)
HSL	hsl(217, 59%, 49%)
HSV	hsv(217, 74%, 78%)
CMYK	cmyk(73.9%, 45.7%, 0%, 22%)
CIE-LAB	lab(46.41, 13.15, -52.75)
CIE-LCH	lch(46.41, 54.37, 284.00°)
OKLab	oklab(54.22% -0.0275 -0.1512)
OKLCH	oklch(54.22% 0.154 259.7)
XYZ	xyz(17.0838, 15.5768, 56.1280)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346CC7 #C78F34

analogous

#34B6C7 #346CC7 #4634C7

triadic

#346CC7 #C7346C #6CC734

tetradic

#346CC7 #C734B6 #C78F34 #34C746

square

#346CC7 #C734B6 #C78F34 #34C746

split-complementary

#346CC7 #C74634 #B6C734

monochromatic

#1B3766 #275296 #346CC7 #628ED6 #93B1E3

Accessibility & contrast

On white

5.10

#346CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#346CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346CC7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346CC7	#FFFFFF	#000000	##FFFFFF
##346CC7	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D75CA

Deuteranopia (green-blind)

#1C68C5

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #346cc7;
/* rgb */ color: rgb(52, 108, 199);
/* oklch */ color: oklch(54.2% 0.154 259.7);

Tailwind

colors: {
  custom: {
    50: '#7f95d8',
    500: '#346cc7',
    950: '#000000',
  },
}

SCSS

$custom: #346cc7;
$custom-light: #7f95d8;
$custom-dark: #000000;

JSON

{
  "hex": "#346cc7",
  "rgb": {
    "r": 52,
    "g": 108,
    "b": 199
  },
  "hsl": {
    "h": 217.143,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54216,
    "c": 0.15369,
    "h": 259.7
  },
  "luminance": 0.15579
}

Semantic roles & 50–950 ramp

primary

#346CC7

secondary

#CEB489

accent

#A646E2

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346CC7

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

Preview Lab → · Contrast checker → · Palette generator →