#323EAB#323EAB

#323EAB is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.6% C 0.173 H 271.9°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#323EAB
RGB	rgb(50, 62, 171)
HSL	hsl(234, 55%, 43%)
HSV	hsv(234, 71%, 67%)
CMYK	cmyk(70.8%, 63.7%, 0%, 32.9%)
CIE-LAB	lab(31.95, 32.37, -59.77)
CIE-LCH	lch(31.95, 67.97, 298.44°)
OKLab	oklab(42.63% 0.0058 -0.1726)
OKLCH	oklch(42.63% 0.173 271.9)
XYZ	xyz(10.3862, 7.0626, 39.3360)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323EAB #AB9F32

analogous

#327AAB #323EAB #6332AB

triadic

#323EAB #AB323E #3EAB32

tetradic

#323EAB #AB327A #AB9F32 #32AB63

square

#323EAB #AB327A #AB9F32 #32AB63

split-complementary

#323EAB #AB6332 #7AAB32

monochromatic

#161C4C #242D7C #323EAB #4F5BCB #7E87D9

Accessibility & contrast

On white

8.70

#323EAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#323EAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323EAB

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323EAB	#FFFFFF	#000000	##FFFFFF
##323EAB	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AF

Deuteranopia (green-blind)

#0046A9

Tritanopia (blue-blind)

#005A6E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #323eab;
/* rgb */ color: rgb(50, 62, 171);
/* oklch */ color: oklch(42.6% 0.173 271.9);

Tailwind

colors: {
  custom: {
    50: '#7a73c5',
    500: '#323eab',
    950: '#000000',
  },
}

SCSS

$custom: #323eab;
$custom-light: #7a73c5;
$custom-dark: #000000;

JSON

{
  "hex": "#323eab",
  "rgb": {
    "r": 50,
    "g": 62,
    "b": 171
  },
  "hsl": {
    "h": 234.05,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.4263,
    "c": 0.17268,
    "h": 271.9
  },
  "luminance": 0.07064
}

Semantic roles & 50–950 ramp

primary

#323EAB

secondary

#C2BB77

accent

#CF4ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323EAB

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

Preview Lab → · Contrast checker → · Palette generator →