#322F8B#322F8B

#322F8B is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.0% C 0.148 H 277.8°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#322F8B
RGB	rgb(50, 47, 139)
HSL	hsl(242, 49%, 36%)
HSV	hsv(242, 66%, 55%)
CMYK	cmyk(64%, 66.2%, 0%, 45.5%)
CIE-LAB	lab(25.49, 30.67, -50.83)
CIE-LCH	lch(25.49, 59.37, 301.10°)
OKLab	oklab(37.04% 0.0201 -0.1465)
OKLCH	oklch(37.04% 0.148 277.8)
XYZ	xyz(6.9906, 4.5747, 24.9357)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#322F8B #888B2F

analogous

#2F5A8B #322F8B #602F8B

triadic

#322F8B #8B322F #2F8B32

tetradic

#322F8B #8B2F5A #888B2F #2F8B60

square

#322F8B #8B2F5A #888B2F #2F8B60

split-complementary

#322F8B #8B602F #5A8B2F

monochromatic

#111030 #22205D #322F8B #423EB9 #6C68CC

Accessibility & contrast

On white

10.97

#322F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#322F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #322F8B

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##322F8B	#FFFFFF	#000000	##FFFFFF
##322F8B	1.00	10.97	1.92	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408E

Deuteranopia (green-blind)

#003989

Tritanopia (blue-blind)

#004658

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #322f8b;
/* rgb */ color: rgb(50, 47, 139);
/* oklch */ color: oklch(37.0% 0.148 277.8);

Tailwind

colors: {
  custom: {
    50: '#7568ae',
    500: '#322f8b',
    950: '#000000',
  },
}

SCSS

$custom: #322f8b;
$custom-light: #7568ae;
$custom-dark: #000000;

JSON

{
  "hex": "#322f8b",
  "rgb": {
    "r": 50,
    "g": 47,
    "b": 139
  },
  "hsl": {
    "h": 241.957,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37036,
    "c": 0.14783,
    "h": 277.8
  },
  "luminance": 0.04575
}

Semantic roles & 50–950 ramp

primary

#322F8B

secondary

#B0B363

accent

#D94FD4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #322F8B

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

Preview Lab → · Contrast checker → · Palette generator →