#323BA9#323BA9

#323BA9 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.9% C 0.174 H 272.7°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#323BA9
RGB	rgb(50, 59, 169)
HSL	hsl(235, 54%, 43%)
HSV	hsv(235, 70%, 66%)
CMYK	cmyk(70.4%, 65.1%, 0%, 33.7%)
CIE-LAB	lab(31.04, 33.57, -60.06)
CIE-LCH	lch(31.04, 68.80, 299.21°)
OKLab	oklab(41.91% 0.0081 -0.1734)
OKLCH	oklch(41.91% 0.174 272.7)
XYZ	xyz(10.0384, 6.6696, 38.2868)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323BA9 #A9A032

analogous

#3276A9 #323BA9 #6432A9

triadic

#323BA9 #A9323B #3BA932

tetradic

#323BA9 #A93276 #A9A032 #32A964

square

#323BA9 #A93276 #A9A032 #32A964

split-complementary

#323BA9 #A96432 #76A932

monochromatic

#161A4B #242B7A #323BA9 #4E57CB #7D84D9

Accessibility & contrast

On white

9.00

#323BA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#323BA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323BA9

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323BA9	#FFFFFF	#000000	##FFFFFF
##323BA9	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAC

Deuteranopia (green-blind)

#0044A7

Tritanopia (blue-blind)

#00586C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #323ba9;
/* rgb */ color: rgb(50, 59, 169);
/* oklch */ color: oklch(41.9% 0.174 272.7);

Tailwind

colors: {
  custom: {
    50: '#7a71c4',
    500: '#323ba9',
    950: '#000000',
  },
}

SCSS

$custom: #323ba9;
$custom-light: #7a71c4;
$custom-dark: #000000;

JSON

{
  "hex": "#323ba9",
  "rgb": {
    "r": 50,
    "g": 59,
    "b": 169
  },
  "hsl": {
    "h": 235.462,
    "s": 54.338,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41911,
    "c": 0.17363,
    "h": 272.7
  },
  "luminance": 0.06671
}

Semantic roles & 50–950 ramp

primary

#323BA9

secondary

#C1BC76

accent

#D34ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #323BA9

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

Preview Lab → · Contrast checker → · Palette generator →