#4349BD#4349BD

#4349BD is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.179 H 274.9°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#4349BD
RGB	rgb(67, 73, 189)
HSL	hsl(237, 48%, 50%)
HSV	hsv(237, 65%, 74%)
CMYK	cmyk(64.6%, 61.4%, 0%, 25.9%)
CIE-LAB	lab(37.17, 34.11, -61.86)
CIE-LCH	lch(37.17, 70.64, 298.87°)
OKLab	oklab(47.21% 0.0154 -0.1782)
OKLCH	oklch(47.21% 0.179 274.9)
XYZ	xyz(13.8796, 9.6313, 49.2618)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4349BD #BDB743

analogous

#4386BD #4349BD #7A43BD

triadic

#4349BD #BD4349 #49BD43

tetradic

#4349BD #BD4386 #BDB743 #43BD7A

square

#4349BD #BD4386 #BDB743 #43BD7A

split-complementary

#4349BD #BD7A43 #86BD43

monochromatic

#232663 #333790 #4349BD #7075CD #9EA1DD

Accessibility & contrast

On white

7.18

#4349BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4349BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4349BD

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4349BD	#FFFFFF	#000000	##FFFFFF
##4349BD	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC1

Deuteranopia (green-blind)

#0052BB

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4349bd;
/* rgb */ color: rgb(67, 73, 189);
/* oklch */ color: oklch(47.2% 0.179 274.9);

Tailwind

colors: {
  custom: {
    50: '#857cd2',
    500: '#4349bd',
    950: '#000000',
  },
}

SCSS

$custom: #4349bd;
$custom-light: #857cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4349bd",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 189
  },
  "hsl": {
    "h": 237.049,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47213,
    "c": 0.17886,
    "h": 274.9
  },
  "luminance": 0.09633
}

Semantic roles & 50–950 ramp

primary

#4349BD

secondary

#C9C693

accent

#D150D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4349BD

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

Preview Lab → · Contrast checker → · Palette generator →