#346EC3#346EC3

#346EC3 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.4% C 0.146 H 258.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#346EC3
RGB	rgb(52, 110, 195)
HSL	hsl(216, 58%, 48%)
HSV	hsv(216, 73%, 76%)
CMYK	cmyk(73.3%, 43.6%, 0%, 23.5%)
CIE-LAB	lab(46.74, 10.40, -49.93)
CIE-LCH	lch(46.74, 51.00, 281.76°)
OKLab	oklab(54.39% -0.03 -0.1429)
OKLCH	oklch(54.39% 0.146 258.1)
XYZ	xyz(16.8388, 15.8202, 53.7853)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EC3 #C38934

analogous

#34B5C3 #346EC3 #4134C3

triadic

#346EC3 #C3346E #6EC334

tetradic

#346EC3 #C334B5 #C38934 #34C341

square

#346EC3 #C334B5 #C38934 #34C341

split-complementary

#346EC3 #C34134 #B5C334

monochromatic

#1A3762 #275393 #346EC3 #608FD5 #90B1E1

Accessibility & contrast

On white

5.04

#346EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#346EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EC3

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EC3	#FFFFFF	#000000	##FFFFFF
##346EC3	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4476C6

Deuteranopia (green-blind)

#2969C1

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #346ec3;
/* rgb */ color: rgb(52, 110, 195);
/* oklch */ color: oklch(54.4% 0.146 258.1);

Tailwind

colors: {
  custom: {
    50: '#7e97d6',
    500: '#346ec3',
    950: '#000000',
  },
}

SCSS

$custom: #346ec3;
$custom-light: #7e97d6;
$custom-dark: #000000;

JSON

{
  "hex": "#346ec3",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 195
  },
  "hsl": {
    "h": 215.664,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54387,
    "c": 0.146,
    "h": 258.1
  },
  "luminance": 0.15822
}

Semantic roles & 50–950 ramp

primary

#346EC3

secondary

#CCB087

accent

#A247E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346EC3

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

Preview Lab → · Contrast checker → · Palette generator →