#323EB5#323EB5

#323EB5 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.5% C 0.186 H 271.6°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#323EB5
RGB	rgb(50, 62, 181)
HSL	hsl(235, 57%, 45%)
HSV	hsv(235, 72%, 71%)
CMYK	cmyk(72.4%, 65.7%, 0%, 29%)
CIE-LAB	lab(32.83, 35.94, -64.29)
CIE-LCH	lch(32.83, 73.65, 299.21°)
OKLab	oklab(43.55% 0.0052 -0.1858)
OKLCH	oklch(43.55% 0.186 271.6)
XYZ	xyz(11.3757, 7.4584, 44.5472)
Luminance	0.0746 (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

#323EB5 #B5A932

analogous

#327FB5 #323EB5 #6832B5

triadic

#323EB5 #B5323E #3EB532

tetradic

#323EB5 #B5327F #B5A932 #32B568

square

#323EB5 #B5327F #B5A932 #32B568

split-complementary

#323EB5 #B56832 #7FB532

monochromatic

#181D55 #252E85 #323EB5 #5460D0 #848CDD

Accessibility & contrast

On white

8.43

#323EB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#323EB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323EB5

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323EB5	#FFFFFF	#000000	##FFFFFF
##323EB5	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B9

Deuteranopia (green-blind)

#0047B3

Tritanopia (blue-blind)

#005D74

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #323eb5;
/* rgb */ color: rgb(50, 62, 181);
/* oklch */ color: oklch(43.5% 0.186 271.6);

Tailwind

colors: {
  custom: {
    50: '#7d73cc',
    500: '#323eb5',
    950: '#000000',
  },
}

SCSS

$custom: #323eb5;
$custom-light: #7d73cc;
$custom-dark: #000000;

JSON

{
  "hex": "#323eb5",
  "rgb": {
    "r": 50,
    "g": 62,
    "b": 181
  },
  "hsl": {
    "h": 234.504,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.43545,
    "c": 0.18588,
    "h": 271.6
  },
  "luminance": 0.0746
}

Semantic roles & 50–950 ramp

primary

#323EB5

secondary

#C7C07C

accent

#D248E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323EB5

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

Preview Lab → · Contrast checker → · Palette generator →