#323CA8#323CA8

#323CA8 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.0% C 0.171 H 272.5°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#323CA8
RGB	rgb(50, 60, 168)
HSL	hsl(235, 54%, 43%)
HSV	hsv(235, 70%, 66%)
CMYK	cmyk(70.2%, 64.3%, 0%, 34.1%)
CIE-LAB	lab(31.20, 32.58, -59.20)
CIE-LCH	lch(31.20, 67.57, 298.82°)
OKLab	oklab(42% 0.0074 -0.1709)
OKLCH	oklch(42% 0.171 272.5)
XYZ	xyz(9.9968, 6.7360, 37.8115)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323CA8 #A89E32

analogous

#3277A8 #323CA8 #6332A8

triadic

#323CA8 #A8323C #3CA832

tetradic

#323CA8 #A83277 #A89E32 #32A863

square

#323CA8 #A83277 #A89E32 #32A863

split-complementary

#323CA8 #A86332 #77A832

monochromatic

#161A4A #242B79 #323CA8 #4D58CA #7C84D8

Accessibility & contrast

On white

8.95

#323CA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#323CA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CA8

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CA8	#FFFFFF	#000000	##FFFFFF
##323CA8	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAB

Deuteranopia (green-blind)

#0044A6

Tritanopia (blue-blind)

#00586C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #323ca8;
/* rgb */ color: rgb(50, 60, 168);
/* oklch */ color: oklch(42.0% 0.171 272.5);

Tailwind

colors: {
  custom: {
    50: '#7a72c3',
    500: '#323ca8',
    950: '#000000',
  },
}

SCSS

$custom: #323ca8;
$custom-light: #7a72c3;
$custom-dark: #000000;

JSON

{
  "hex": "#323ca8",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 168
  },
  "hsl": {
    "h": 234.915,
    "s": 54.128,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41998,
    "c": 0.17109,
    "h": 272.5
  },
  "luminance": 0.06737
}

Semantic roles & 50–950 ramp

primary

#323CA8

secondary

#C1BA75

accent

#D14ADD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #323CA8

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

Preview Lab → · Contrast checker → · Palette generator →