#4349B2#4349B2

#4349B2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.164 H 275.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4349B2
RGB	rgb(67, 73, 178)
HSL	hsl(237, 45%, 48%)
HSV	hsv(237, 62%, 70%)
CMYK	cmyk(62.4%, 59%, 0%, 30.2%)
CIE-LAB	lab(36.31, 30.34, -56.78)
CIE-LCH	lch(36.31, 64.38, 298.12°)
OKLab	oklab(46.31% 0.0156 -0.1633)
OKLCH	oklch(46.31% 0.164 275.5)
XYZ	xyz(12.7305, 9.1717, 43.2103)
Luminance	0.0917 (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

#4349B2 #B2AC43

analogous

#4380B2 #4349B2 #7443B2

triadic

#4349B2 #B24349 #49B243

tetradic

#4349B2 #B24380 #B2AC43 #43B274

square

#4349B2 #B24380 #B2AC43 #43B274

split-complementary

#4349B2 #B27443 #80B243

monochromatic

#222559 #323786 #4349B2 #6B70C7 #979BD8

Accessibility & contrast

On white

7.41

#4349B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4349B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4349B2

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4349B2	#FFFFFF	#000000	##FFFFFF
##4349B2	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB6

Deuteranopia (green-blind)

#0051B0

Tritanopia (blue-blind)

#006276

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4349b2;
/* rgb */ color: rgb(67, 73, 178);
/* oklch */ color: oklch(46.3% 0.164 275.5);

Tailwind

colors: {
  custom: {
    50: '#837bca',
    500: '#4349b2',
    950: '#000000',
  },
}

SCSS

$custom: #4349b2;
$custom-light: #837bca;
$custom-dark: #000000;

JSON

{
  "hex": "#4349b2",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 178
  },
  "hsl": {
    "h": 236.757,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46308,
    "c": 0.16401,
    "h": 275.5
  },
  "luminance": 0.09173
}

Semantic roles & 50–950 ramp

primary

#4349B2

secondary

#C4C18D

accent

#CE53D5

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4349B2

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

Preview Lab → · Contrast checker → · Palette generator →