#22328B#22328B

#22328B is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.6% C 0.148 H 269.6°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#22328B
RGB	rgb(34, 50, 139)
HSL	hsl(231, 61%, 34%)
HSV	hsv(231, 76%, 55%)
CMYK	cmyk(75.5%, 64%, 0%, 45.5%)
CIE-LAB	lab(25.21, 26.39, -51.32)
CIE-LCH	lch(25.21, 57.71, 297.22°)
OKLab	oklab(36.56% -0.0012 -0.1483)
OKLCH	oklch(36.56% 0.148 269.6)
XYZ	xyz(6.4589, 4.4847, 24.9463)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22328B #8B7B22

analogous

#22678B #22328B #47228B

triadic

#22328B #8B2232 #328B22

tetradic

#22328B #8B2267 #8B7B22 #228B47

square

#22328B #8B2267 #8B7B22 #228B47

split-complementary

#22328B #8B4722 #678B22

monochromatic

#0A0F29 #16205A #22328B #2E44BC #5366D5

Accessibility & contrast

On white

11.07

#22328B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#22328B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22328B

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22328B	#FFFFFF	#000000	##FFFFFF
##22328B	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418E

Deuteranopia (green-blind)

#003789

Tritanopia (blue-blind)

#004959

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #22328b;
/* rgb */ color: rgb(34, 50, 139);
/* oklch */ color: oklch(36.6% 0.148 269.6);

Tailwind

colors: {
  custom: {
    50: '#6e69ae',
    500: '#22328b',
    950: '#000000',
  },
}

SCSS

$custom: #22328b;
$custom-light: #6e69ae;
$custom-dark: #000000;

JSON

{
  "hex": "#22328b",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 139
  },
  "hsl": {
    "h": 230.857,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.36563,
    "c": 0.14829,
    "h": 269.6
  },
  "luminance": 0.04485
}

Semantic roles & 50–950 ramp

primary

#22328B

secondary

#B8A950

accent

#CB44E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #22328B

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

Preview Lab → · Contrast checker → · Palette generator →