#323EA8#323EA8

#323EA8 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.4% C 0.169 H 272.0°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#323EA8
RGB	rgb(50, 62, 168)
HSL	hsl(234, 54%, 43%)
HSV	hsv(234, 70%, 66%)
CMYK	cmyk(70.2%, 63.1%, 0%, 34.1%)
CIE-LAB	lab(31.69, 31.29, -58.40)
CIE-LCH	lch(31.69, 66.25, 298.18°)
OKLab	oklab(42.36% 0.0059 -0.1685)
OKLCH	oklch(42.36% 0.169 272)
XYZ	xyz(10.1035, 6.9495, 37.8471)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323EA8 #A89C32

analogous

#3279A8 #323EA8 #6132A8

triadic

#323EA8 #A8323E #3EA832

tetradic

#323EA8 #A83279 #A89C32 #32A861

square

#323EA8 #A83279 #A89C32 #32A861

split-complementary

#323EA8 #A86132 #79A832

monochromatic

#161B4A #242D79 #323EA8 #4D5ACA #7C86D8

Accessibility & contrast

On white

8.79

#323EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#323EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323EA8

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323EA8	#FFFFFF	#000000	##FFFFFF
##323EA8	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AB

Deuteranopia (green-blind)

#0045A6

Tritanopia (blue-blind)

#00596D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #323ea8;
/* rgb */ color: rgb(50, 62, 168);
/* oklch */ color: oklch(42.4% 0.169 272.0);

Tailwind

colors: {
  custom: {
    50: '#7a73c3',
    500: '#323ea8',
    950: '#000000',
  },
}

SCSS

$custom: #323ea8;
$custom-light: #7a73c3;
$custom-dark: #000000;

JSON

{
  "hex": "#323ea8",
  "rgb": {
    "r": 50,
    "g": 62,
    "b": 168
  },
  "hsl": {
    "h": 233.898,
    "s": 54.128,
    "l": 42.745
  },
  "oklch": {
    "l": 0.42361,
    "c": 0.16865,
    "h": 272
  },
  "luminance": 0.06951
}

Semantic roles & 50–950 ramp

primary

#323EA8

secondary

#C1B975

accent

#CF4ADD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #323EA8

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

Preview Lab → · Contrast checker → · Palette generator →