#323AA5#323AA5

#323AA5 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.4% C 0.169 H 273.1°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#323AA5
RGB	rgb(50, 58, 165)
HSL	hsl(236, 53%, 42%)
HSV	hsv(236, 70%, 65%)
CMYK	cmyk(69.7%, 64.8%, 0%, 35.3%)
CIE-LAB	lab(30.45, 32.79, -58.63)
CIE-LCH	lch(30.45, 67.17, 299.22°)
OKLab	oklab(41.37% 0.0091 -0.1693)
OKLCH	oklch(41.37% 0.169 273.1)
XYZ	xyz(9.6177, 6.4199, 36.3223)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323AA5 #A59D32

analogous

#3274A5 #323AA5 #6432A5

triadic

#323AA5 #A5323A #3AA532

tetradic

#323AA5 #A53274 #A59D32 #32A564

square

#323AA5 #A53274 #A59D32 #32A564

split-complementary

#323AA5 #A56432 #74A532

monochromatic

#161947 #242976 #323AA5 #4C54C9 #7B81D7

Accessibility & contrast

On white

9.19

#323AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#323AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323AA5

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323AA5	#FFFFFF	#000000	##FFFFFF
##323AA5	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA8

Deuteranopia (green-blind)

#0042A3

Tritanopia (blue-blind)

#00566A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #323aa5;
/* rgb */ color: rgb(50, 58, 165);
/* oklch */ color: oklch(41.4% 0.169 273.1);

Tailwind

colors: {
  custom: {
    50: '#7970c1',
    500: '#323aa5',
    950: '#000000',
  },
}

SCSS

$custom: #323aa5;
$custom-light: #7970c1;
$custom-dark: #000000;

JSON

{
  "hex": "#323aa5",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 165
  },
  "hsl": {
    "h": 235.826,
    "s": 53.488,
    "l": 42.157
  },
  "oklch": {
    "l": 0.41368,
    "c": 0.16949,
    "h": 273.1
  },
  "luminance": 0.06421
}

Semantic roles & 50–950 ramp

primary

#323AA5

secondary

#BFBA73

accent

#D34BDD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #323AA5

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

Preview Lab → · Contrast checker → · Palette generator →