#323FA6#323FA6

#323FA6 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.4% C 0.165 H 271.8°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#323FA6
RGB	rgb(50, 63, 166)
HSL	hsl(233, 54%, 42%)
HSV	hsv(233, 70%, 65%)
CMYK	cmyk(69.9%, 62%, 0%, 34.9%)
CIE-LAB	lab(31.77, 29.91, -57.06)
CIE-LCH	lch(31.77, 64.43, 297.67°)
OKLab	oklab(42.37% 0.0052 -0.1646)
OKLCH	oklch(42.37% 0.165 271.8)
XYZ	xyz(9.9735, 6.9853, 36.8917)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323FA6 #A69932

analogous

#3279A6 #323FA6 #5F32A6

triadic

#323FA6 #A6323F #3FA632

tetradic

#323FA6 #A63279 #A69932 #32A65F

square

#323FA6 #A63279 #A69932 #32A65F

split-complementary

#323FA6 #A65F32 #79A632

monochromatic

#161B48 #242D77 #323FA6 #4C5AC9 #7B85D7

Accessibility & contrast

On white

8.76

#323FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#323FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323FA6

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323FA6	#FFFFFF	#000000	##FFFFFF
##323FA6	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A9

Deuteranopia (green-blind)

#0046A4

Tritanopia (blue-blind)

#00596C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #323fa6;
/* rgb */ color: rgb(50, 63, 166);
/* oklch */ color: oklch(42.4% 0.165 271.8);

Tailwind

colors: {
  custom: {
    50: '#7974c1',
    500: '#323fa6',
    950: '#000000',
  },
}

SCSS

$custom: #323fa6;
$custom-light: #7974c1;
$custom-dark: #000000;

JSON

{
  "hex": "#323fa6",
  "rgb": {
    "r": 50,
    "g": 63,
    "b": 166
  },
  "hsl": {
    "h": 233.276,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.42369,
    "c": 0.1647,
    "h": 271.8
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#323FA6

secondary

#C0B774

accent

#CD4BDD

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #323FA6

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

Preview Lab → · Contrast checker → · Palette generator →