#346BC7#346BC7

#346BC7 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.0% C 0.155 H 260.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#346BC7
RGB	rgb(52, 107, 199)
HSL	hsl(218, 59%, 49%)
HSV	hsv(218, 74%, 78%)
CMYK	cmyk(73.9%, 46.2%, 0%, 22%)
CIE-LAB	lab(46.13, 13.78, -53.20)
CIE-LCH	lch(46.13, 54.96, 284.52°)
OKLab	oklab(54% -0.0267 -0.1526)
OKLCH	oklch(54% 0.155 260.1)
XYZ	xyz(16.9789, 15.3671, 56.0931)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346BC7 #C79034

analogous

#34B5C7 #346BC7 #4734C7

triadic

#346BC7 #C7346B #6BC734

tetradic

#346BC7 #C734B5 #C79034 #34C747

square

#346BC7 #C734B5 #C79034 #34C747

split-complementary

#346BC7 #C74734 #B5C734

monochromatic

#1B3766 #275196 #346BC7 #628ED6 #93B1E3

Accessibility & contrast

On white

5.15

#346BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#346BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346BC7

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346BC7	#FFFFFF	#000000	##FFFFFF
##346BC7	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A74CA

Deuteranopia (green-blind)

#1867C5

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346bc7;
/* rgb */ color: rgb(52, 107, 199);
/* oklch */ color: oklch(54.0% 0.155 260.1);

Tailwind

colors: {
  custom: {
    50: '#7f94d8',
    500: '#346bc7',
    950: '#000000',
  },
}

SCSS

$custom: #346bc7;
$custom-light: #7f94d8;
$custom-dark: #000000;

JSON

{
  "hex": "#346bc7",
  "rgb": {
    "r": 52,
    "g": 107,
    "b": 199
  },
  "hsl": {
    "h": 217.551,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.53999,
    "c": 0.15487,
    "h": 260.1
  },
  "luminance": 0.15369
}

Semantic roles & 50–950 ramp

primary

#346BC7

secondary

#CEB489

accent

#A846E2

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #346BC7

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

Preview Lab → · Contrast checker → · Palette generator →