#323EB4#323EB4

#323EB4 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.5% C 0.185 H 271.6°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#323EB4
RGB	rgb(50, 62, 180)
HSL	hsl(234, 57%, 45%)
HSV	hsv(234, 72%, 71%)
CMYK	cmyk(72.2%, 65.6%, 0%, 29.4%)
CIE-LAB	lab(32.74, 35.58, -63.84)
CIE-LCH	lch(32.74, 73.09, 299.13°)
OKLab	oklab(43.45% 0.0052 -0.1845)
OKLCH	oklch(43.45% 0.185 271.6)
XYZ	xyz(11.2734, 7.4175, 44.0088)
Luminance	0.0742 (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

#323EB4 #B4A832

analogous

#327FB4 #323EB4 #6732B4

triadic

#323EB4 #B4323E #3EB432

tetradic

#323EB4 #B4327F #B4A832 #32B467

square

#323EB4 #B4327F #B4A832 #32B467

split-complementary

#323EB4 #B46732 #7FB432

monochromatic

#171D54 #252E84 #323EB4 #545FCF #848CDD

Accessibility & contrast

On white

8.45

#323EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#323EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323EB4

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323EB4	#FFFFFF	#000000	##FFFFFF
##323EB4	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B8

Deuteranopia (green-blind)

#0047B2

Tritanopia (blue-blind)

#005D73

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #323eb4;
/* rgb */ color: rgb(50, 62, 180);
/* oklch */ color: oklch(43.5% 0.185 271.6);

Tailwind

colors: {
  custom: {
    50: '#7d73cb',
    500: '#323eb4',
    950: '#000000',
  },
}

SCSS

$custom: #323eb4;
$custom-light: #7d73cb;
$custom-dark: #000000;

JSON

{
  "hex": "#323eb4",
  "rgb": {
    "r": 50,
    "g": 62,
    "b": 180
  },
  "hsl": {
    "h": 234.462,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.43452,
    "c": 0.18457,
    "h": 271.6
  },
  "luminance": 0.07419
}

Semantic roles & 50–950 ramp

primary

#323EB4

secondary

#C6BF7C

accent

#D248E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323EB4

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

Preview Lab → · Contrast checker → · Palette generator →