#323AA8#323AA8

#323AA8 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.6% C 0.173 H 272.9°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#323AA8
RGB	rgb(50, 58, 168)
HSL	hsl(236, 54%, 43%)
HSV	hsv(236, 70%, 66%)
CMYK	cmyk(70.2%, 65.5%, 0%, 34.1%)
CIE-LAB	lab(30.71, 33.86, -60.00)
CIE-LCH	lch(30.71, 68.89, 299.44°)
OKLab	oklab(41.64% 0.0089 -0.1733)
OKLCH	oklch(41.64% 0.174 272.9)
XYZ	xyz(9.8940, 6.5304, 37.7773)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.33

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323AA8 #A8A032

analogous

#3275A8 #323AA8 #6532A8

triadic

#323AA8 #A8323A #3AA832

tetradic

#323AA8 #A83275 #A8A032 #32A865

square

#323AA8 #A83275 #A8A032 #32A865

split-complementary

#323AA8 #A86532 #75A832

monochromatic

#16194A #242A79 #323AA8 #4D56CA #7C83D8

Accessibility & contrast

On white

9.11

#323AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#323AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323AA8

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323AA8	#FFFFFF	#000000	##FFFFFF
##323AA8	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAB

Deuteranopia (green-blind)

#0043A6

Tritanopia (blue-blind)

#00576B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #323aa8;
/* rgb */ color: rgb(50, 58, 168);
/* oklch */ color: oklch(41.6% 0.173 272.9);

Tailwind

colors: {
  custom: {
    50: '#7a70c3',
    500: '#323aa8',
    950: '#000000',
  },
}

SCSS

$custom: #323aa8;
$custom-light: #7a70c3;
$custom-dark: #000000;

JSON

{
  "hex": "#323aa8",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 168
  },
  "hsl": {
    "h": 235.932,
    "s": 54.128,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41643,
    "c": 0.1735,
    "h": 272.9
  },
  "luminance": 0.06531
}

Semantic roles & 50–950 ramp

primary

#323AA8

secondary

#C1BC75

accent

#D44ADD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #323AA8

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

Preview Lab → · Contrast checker → · Palette generator →