#323AA4#323AA4

#323AA4 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.3% C 0.168 H 273.1°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#323AA4
RGB	rgb(50, 58, 164)
HSL	hsl(236, 53%, 42%)
HSV	hsv(236, 70%, 64%)
CMYK	cmyk(69.5%, 64.6%, 0%, 35.7%)
CIE-LAB	lab(30.36, 32.43, -58.17)
CIE-LCH	lch(30.36, 66.60, 299.14°)
OKLab	oklab(41.28% 0.0092 -0.1679)
OKLCH	oklch(41.28% 0.168 273.1)
XYZ	xyz(9.5270, 6.3837, 35.8449)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323AA4 #A49C32

analogous

#3273A4 #323AA4 #6332A4

triadic

#323AA4 #A4323A #3AA432

tetradic

#323AA4 #A43273 #A49C32 #32A463

square

#323AA4 #A43273 #A49C32 #32A463

split-complementary

#323AA4 #A46332 #73A432

monochromatic

#151946 #242975 #323AA4 #4B54C8 #7A80D6

Accessibility & contrast

On white

9.22

#323AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#323AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323AA4

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323AA4	#FFFFFF	#000000	##FFFFFF
##323AA4	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA7

Deuteranopia (green-blind)

#0042A2

Tritanopia (blue-blind)

#005569

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #323aa4;
/* rgb */ color: rgb(50, 58, 164);
/* oklch */ color: oklch(41.3% 0.168 273.1);

Tailwind

colors: {
  custom: {
    50: '#7970c0',
    500: '#323aa4',
    950: '#000000',
  },
}

SCSS

$custom: #323aa4;
$custom-light: #7970c0;
$custom-dark: #000000;

JSON

{
  "hex": "#323aa4",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 164
  },
  "hsl": {
    "h": 235.789,
    "s": 53.271,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41277,
    "c": 0.16815,
    "h": 273.1
  },
  "luminance": 0.06385
}

Semantic roles & 50–950 ramp

primary

#323AA4

secondary

#BFBA73

accent

#D24BDD

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #323AA4

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

Preview Lab → · Contrast checker → · Palette generator →