#323AA9#323AA9

#323AA9 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.7% C 0.175 H 272.9°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#323AA9
RGB	rgb(50, 58, 169)
HSL	hsl(236, 54%, 43%)
HSV	hsv(236, 70%, 66%)
CMYK	cmyk(70.4%, 65.7%, 0%, 33.7%)
CIE-LAB	lab(30.80, 34.21, -60.45)
CIE-LCH	lch(30.80, 69.46, 299.51°)
OKLab	oklab(41.74% 0.0088 -0.1746)
OKLCH	oklch(41.74% 0.175 272.9)
XYZ	xyz(9.9875, 6.5678, 38.2698)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323AA9 #A9A132

analogous

#3276A9 #323AA9 #6532A9

triadic

#323AA9 #A9323A #3AA932

tetradic

#323AA9 #A93276 #A9A132 #32A965

square

#323AA9 #A93276 #A9A132 #32A965

split-complementary

#323AA9 #A96532 #76A932

monochromatic

#161A4B #242A7A #323AA9 #4E56CB #7D83D9

Accessibility & contrast

On white

9.08

#323AA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#323AA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323AA9

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323AA9	#FFFFFF	#000000	##FFFFFF
##323AA9	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAD

Deuteranopia (green-blind)

#0043A7

Tritanopia (blue-blind)

#00576C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #323aa9;
/* rgb */ color: rgb(50, 58, 169);
/* oklch */ color: oklch(41.7% 0.175 272.9);

Tailwind

colors: {
  custom: {
    50: '#7a70c4',
    500: '#323aa9',
    950: '#000000',
  },
}

SCSS

$custom: #323aa9;
$custom-light: #7a70c4;
$custom-dark: #000000;

JSON

{
  "hex": "#323aa9",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 169
  },
  "hsl": {
    "h": 235.966,
    "s": 54.338,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41736,
    "c": 0.17482,
    "h": 272.9
  },
  "luminance": 0.06569
}

Semantic roles & 50–950 ramp

primary

#323AA9

secondary

#C1BC76

accent

#D44ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #323AA9

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

Preview Lab → · Contrast checker → · Palette generator →