#323F9D#323F9D

#323F9D is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.6% C 0.152 H 272.0°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#323F9D
RGB	rgb(50, 63, 157)
HSL	hsl(233, 52%, 41%)
HSV	hsv(233, 68%, 62%)
CMYK	cmyk(68.2%, 59.9%, 0%, 38.4%)
CIE-LAB	lab(31.04, 26.64, -52.83)
CIE-LCH	lch(31.04, 59.17, 296.76°)
OKLab	oklab(41.59% 0.0054 -0.1522)
OKLCH	oklch(41.59% 0.152 272)
XYZ	xyz(9.1767, 6.6666, 32.6949)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323F9D #9D9032

analogous

#32749D #323F9D #5A329D

triadic

#323F9D #9D323F #3F9D32

tetradic

#323F9D #9D3274 #9D9032 #329D5A

square

#323F9D #9D3274 #9D9032 #329D5A

split-complementary

#323F9D #9D5A32 #749D32

monochromatic

#141A40 #232C6F #323F9D #4857C5 #7681D3

Accessibility & contrast

On white

9.00

#323F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#323F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323F9D

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323F9D	#FFFFFF	#000000	##FFFFFF
##323F9D	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)

#004EA0

Deuteranopia (green-blind)

#00449B

Tritanopia (blue-blind)

#005667

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #323f9d;
/* rgb */ color: rgb(50, 63, 157);
/* oklch */ color: oklch(41.6% 0.152 272.0);

Tailwind

colors: {
  custom: {
    50: '#7774bb',
    500: '#323f9d',
    950: '#000000',
  },
}

SCSS

$custom: #323f9d;
$custom-light: #7774bb;
$custom-dark: #000000;

JSON

{
  "hex": "#323f9d",
  "rgb": {
    "r": 50,
    "g": 63,
    "b": 157
  },
  "hsl": {
    "h": 232.71,
    "s": 51.691,
    "l": 40.588
  },
  "oklch": {
    "l": 0.41592,
    "c": 0.15229,
    "h": 272
  },
  "luminance": 0.06667
}

Semantic roles & 50–950 ramp

primary

#323F9D

secondary

#BCB26F

accent

#CA4DDB

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #323F9D

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

Preview Lab → · Contrast checker → · Palette generator →