#323FAE#323FAE

#323FAE is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.1% C 0.175 H 271.6°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#323FAE
RGB	rgb(50, 63, 174)
HSL	hsl(234, 55%, 44%)
HSV	hsv(234, 71%, 68%)
CMYK	cmyk(71.3%, 63.8%, 0%, 31.8%)
CIE-LAB	lab(32.45, 32.80, -60.74)
CIE-LCH	lch(32.45, 69.03, 298.37°)
OKLab	oklab(43.08% 0.0049 -0.1754)
OKLCH	oklch(43.08% 0.175 271.6)
XYZ	xyz(10.7303, 7.2881, 40.8774)
Luminance	0.0729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323FAE #AEA132

analogous

#327DAE #323FAE #6332AE

triadic

#323FAE #AE323F #3FAE32

tetradic

#323FAE #AE327D #AEA132 #32AE63

square

#323FAE #AE327D #AEA132 #32AE63

split-complementary

#323FAE #AE6332 #7DAE32

monochromatic

#171D4F #242E7E #323FAE #505DCD #8089DA

Accessibility & contrast

On white

8.54

#323FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#323FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323FAE

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323FAE	#FFFFFF	#000000	##FFFFFF
##323FAE	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#0047AC

Tritanopia (blue-blind)

#005C70

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #323fae;
/* rgb */ color: rgb(50, 63, 174);
/* oklch */ color: oklch(43.1% 0.175 271.6);

Tailwind

colors: {
  custom: {
    50: '#7b74c7',
    500: '#323fae',
    950: '#000000',
  },
}

SCSS

$custom: #323fae;
$custom-light: #7b74c7;
$custom-dark: #000000;

JSON

{
  "hex": "#323fae",
  "rgb": {
    "r": 50,
    "g": 63,
    "b": 174
  },
  "hsl": {
    "h": 233.71,
    "s": 55.357,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43081,
    "c": 0.17548,
    "h": 271.6
  },
  "luminance": 0.07289
}

Semantic roles & 50–950 ramp

primary

#323FAE

secondary

#C4BC78

accent

#CF49DF

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323FAE

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

Preview Lab → · Contrast checker → · Palette generator →