#323CA6#323CA6

#323CA6 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.8% C 0.168 H 272.6°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#323CA6
RGB	rgb(50, 60, 166)
HSL	hsl(235, 54%, 42%)
HSV	hsv(235, 70%, 65%)
CMYK	cmyk(69.9%, 63.9%, 0%, 34.9%)
CIE-LAB	lab(31.02, 31.86, -58.28)
CIE-LCH	lch(31.02, 66.42, 298.66°)
OKLab	oklab(41.82% 0.0075 -0.1682)
OKLCH	oklch(41.82% 0.168 272.6)
XYZ	xyz(9.8119, 6.6621, 36.8378)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323CA6 #A69C32

analogous

#3276A6 #323CA6 #6232A6

triadic

#323CA6 #A6323C #3CA632

tetradic

#323CA6 #A63276 #A69C32 #32A662

square

#323CA6 #A63276 #A69C32 #32A662

split-complementary

#323CA6 #A66232 #76A632

monochromatic

#161A48 #242B77 #323CA6 #4C57C9 #7B83D7

Accessibility & contrast

On white

9.00

#323CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#323CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CA6

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CA6	#FFFFFF	#000000	##FFFFFF
##323CA6	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA9

Deuteranopia (green-blind)

#0044A4

Tritanopia (blue-blind)

#00576B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #323ca6;
/* rgb */ color: rgb(50, 60, 166);
/* oklch */ color: oklch(41.8% 0.168 272.6);

Tailwind

colors: {
  custom: {
    50: '#7a72c1',
    500: '#323ca6',
    950: '#000000',
  },
}

SCSS

$custom: #323ca6;
$custom-light: #7a72c1;
$custom-dark: #000000;

JSON

{
  "hex": "#323ca6",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 166
  },
  "hsl": {
    "h": 234.828,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.41817,
    "c": 0.1684,
    "h": 272.6
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#323CA6

secondary

#C0B974

accent

#D04BDD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #323CA6

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

Preview Lab → · Contrast checker → · Palette generator →