#346ED1#346ED1

#346ED1 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.3% C 0.165 H 260.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#346ED1
RGB	rgb(52, 110, 209)
HSL	hsl(218, 63%, 51%)
HSV	hsv(218, 75%, 82%)
CMYK	cmyk(75.1%, 47.4%, 0%, 18%)
CIE-LAB	lab(47.60, 15.60, -56.57)
CIE-LCH	lch(47.60, 58.68, 285.42°)
OKLab	oklab(55.33% -0.0276 -0.1624)
OKLCH	oklch(55.33% 0.165 260.4)
XYZ	xyz(18.4966, 16.4833, 62.5160)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346ED1 #D19734

analogous

#34BDD1 #346ED1 #4834D1

triadic

#346ED1 #D1346E #6ED134

tetradic

#346ED1 #D134BD #D19734 #34D148

square

#346ED1 #D134BD #D19734 #34D148

split-complementary

#346ED1 #D14834 #BDD134

monochromatic

#1A3A71 #2553A3 #346ED1 #6692DC #98B5E8

Accessibility & contrast

On white

4.89

#346ED1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#346ED1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346ED1

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346ED1	#FFFFFF	#000000	##FFFFFF
##346ED1	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3779D5

Deuteranopia (green-blind)

#056ACF

Tritanopia (blue-blind)

#008695

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #346ed1;
/* rgb */ color: rgb(52, 110, 209);
/* oklch */ color: oklch(55.3% 0.165 260.4);

Tailwind

colors: {
  custom: {
    50: '#8196e0',
    500: '#346ed1',
    950: '#000000',
  },
}

SCSS

$custom: #346ed1;
$custom-light: #8196e0;
$custom-dark: #000000;

JSON

{
  "hex": "#346ed1",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 209
  },
  "hsl": {
    "h": 217.834,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.55331,
    "c": 0.16473,
    "h": 260.4
  },
  "luminance": 0.16485
}

Semantic roles & 50–950 ramp

primary

#346ED1

secondary

#D3B98E

accent

#A942E6

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #346ED1

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

Preview Lab → · Contrast checker → · Palette generator →