#323DAA#323DAA

#323DAA is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.4% C 0.173 H 272.2°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#323DAA
RGB	rgb(50, 61, 170)
HSL	hsl(235, 55%, 43%)
HSV	hsv(235, 71%, 67%)
CMYK	cmyk(70.6%, 64.1%, 0%, 33.3%)
CIE-LAB	lab(31.62, 32.65, -59.72)
CIE-LCH	lch(31.62, 68.06, 298.67°)
OKLab	oklab(42.36% 0.0066 -0.1724)
OKLCH	oklch(42.36% 0.173 272.2)
XYZ	xyz(10.2374, 6.9169, 38.8180)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323DAA #AA9F32

analogous

#3279AA #323DAA #6332AA

triadic

#323DAA #AA323D #3DAA32

tetradic

#323DAA #AA3279 #AA9F32 #32AA63

square

#323DAA #AA3279 #AA9F32 #32AA63

split-complementary

#323DAA #AA6332 #79AA32

monochromatic

#161B4B #242C7B #323DAA #4E5ACB #7D86D9

Accessibility & contrast

On white

8.81

#323DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#323DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323DAA

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323DAA	#FFFFFF	#000000	##FFFFFF
##323DAA	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AD

Deuteranopia (green-blind)

#0045A8

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #323daa;
/* rgb */ color: rgb(50, 61, 170);
/* oklch */ color: oklch(42.4% 0.173 272.2);

Tailwind

colors: {
  custom: {
    50: '#7a72c4',
    500: '#323daa',
    950: '#000000',
  },
}

SCSS

$custom: #323daa;
$custom-light: #7a72c4;
$custom-dark: #000000;

JSON

{
  "hex": "#323daa",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 170
  },
  "hsl": {
    "h": 234.5,
    "s": 54.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.42359,
    "c": 0.17256,
    "h": 272.2
  },
  "luminance": 0.06918
}

Semantic roles & 50–950 ramp

primary

#323DAA

secondary

#C2BB76

accent

#D04ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323DAA

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

Preview Lab → · Contrast checker → · Palette generator →