#323DAC#323DAC

#323DAC is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.5% C 0.175 H 272.1°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#323DAC
RGB	rgb(50, 61, 172)
HSL	hsl(235, 55%, 44%)
HSV	hsv(235, 71%, 67%)
CMYK	cmyk(70.9%, 64.5%, 0%, 32.5%)
CIE-LAB	lab(31.79, 33.37, -60.63)
CIE-LCH	lch(31.79, 69.20, 298.83°)
OKLab	oklab(42.54% 0.0065 -0.1751)
OKLCH	oklch(42.54% 0.175 272.1)
XYZ	xyz(10.4280, 6.9931, 39.8220)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323DAC #ACA132

analogous

#327AAC #323DAC #6432AC

triadic

#323DAC #AC323D #3DAC32

tetradic

#323DAC #AC327A #ACA132 #32AC64

square

#323DAC #AC327A #ACA132 #32AC64

split-complementary

#323DAC #AC6432 #7AAC32

monochromatic

#161B4D #242C7D #323DAC #4F5BCC #7F87DA

Accessibility & contrast

On white

8.75

#323DAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#323DAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323DAC

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323DAC	#FFFFFF	#000000	##FFFFFF
##323DAC	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B0

Deuteranopia (green-blind)

#0045AA

Tritanopia (blue-blind)

#005A6F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #323dac;
/* rgb */ color: rgb(50, 61, 172);
/* oklch */ color: oklch(42.5% 0.175 272.1);

Tailwind

colors: {
  custom: {
    50: '#7b72c6',
    500: '#323dac',
    950: '#000000',
  },
}

SCSS

$custom: #323dac;
$custom-light: #7b72c6;
$custom-dark: #000000;

JSON

{
  "hex": "#323dac",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 172
  },
  "hsl": {
    "h": 234.59,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.42541,
    "c": 0.17522,
    "h": 272.1
  },
  "luminance": 0.06994
}

Semantic roles & 50–950 ramp

primary

#323DAC

secondary

#C3BC77

accent

#D14ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323DAC

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

Preview Lab → · Contrast checker → · Palette generator →