#346EC5#346EC5

#346EC5 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.5% C 0.149 H 258.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#346EC5
RGB	rgb(52, 110, 197)
HSL	hsl(216, 58%, 49%)
HSV	hsv(216, 74%, 77%)
CMYK	cmyk(73.6%, 44.2%, 0%, 22.7%)
CIE-LAB	lab(46.86, 11.14, -50.89)
CIE-LCH	lch(46.86, 52.10, 282.35°)
OKLab	oklab(54.52% -0.0296 -0.1457)
OKLCH	oklch(54.52% 0.149 258.5)
XYZ	xyz(17.0665, 15.9113, 54.9842)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EC5 #C58B34

analogous

#34B7C5 #346EC5 #4334C5

triadic

#346EC5 #C5346E #6EC534

tetradic

#346EC5 #C534B7 #C58B34 #34C543

square

#346EC5 #C534B7 #C58B34 #34C543

split-complementary

#346EC5 #C54334 #B7C534

monochromatic

#1A3864 #275395 #346EC5 #618FD5 #91B2E2

Accessibility & contrast

On white

5.02

#346EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#346EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EC5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EC5	#FFFFFF	#000000	##FFFFFF
##346EC5	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4276C8

Deuteranopia (green-blind)

#2669C3

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #346ec5;
/* rgb */ color: rgb(52, 110, 197);
/* oklch */ color: oklch(54.5% 0.149 258.5);

Tailwind

colors: {
  custom: {
    50: '#7e97d7',
    500: '#346ec5',
    950: '#000000',
  },
}

SCSS

$custom: #346ec5;
$custom-light: #7e97d7;
$custom-dark: #000000;

JSON

{
  "hex": "#346ec5",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 197
  },
  "hsl": {
    "h": 216,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54518,
    "c": 0.14868,
    "h": 258.5
  },
  "luminance": 0.15913
}

Semantic roles & 50–950 ramp

primary

#346EC5

secondary

#CDB188

accent

#A346E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346EC5

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

Preview Lab → · Contrast checker → · Palette generator →