#22248A#22248A

#22248A is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.0% C 0.164 H 272.7°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#22248A
RGB	rgb(34, 36, 138)
HSL	hsl(239, 60%, 34%)
HSV	hsv(239, 75%, 54%)
CMYK	cmyk(75.4%, 73.9%, 0%, 45.9%)
CIE-LAB	lab(21.71, 35.16, -56.45)
CIE-LCH	lch(21.71, 66.50, 301.92°)
OKLab	oklab(33.99% 0.0077 -0.1633)
OKLCH	oklch(33.99% 0.164 272.7)
XYZ	xyz(5.8765, 3.4362, 24.3934)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22248A #8A8822

analogous

#22588A #22248A #54228A

triadic

#22248A #8A2224 #248A22

tetradic

#22248A #8A2258 #8A8822 #228A54

square

#22248A #8A2258 #8A8822 #228A54

split-complementary

#22248A #8A5422 #588A22

monochromatic

#0A0A28 #161759 #22248A #2E31BB #5255D4

Accessibility & contrast

On white

12.45

#22248A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#22248A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22248A

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22248A	#FFFFFF	#000000	##FFFFFF
##22248A	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398D

Deuteranopia (green-blind)

#002F88

Tritanopia (blue-blind)

#004154

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #22248a;
/* rgb */ color: rgb(34, 36, 138);
/* oklch */ color: oklch(34.0% 0.164 272.7);

Tailwind

colors: {
  custom: {
    50: '#6f60ad',
    500: '#22248a',
    950: '#000000',
  },
}

SCSS

$custom: #22248a;
$custom-light: #6f60ad;
$custom-dark: #000000;

JSON

{
  "hex": "#22248a",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 138
  },
  "hsl": {
    "h": 238.846,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33989,
    "c": 0.1635,
    "h": 272.7
  },
  "luminance": 0.03437
}

Semantic roles & 50–950 ramp

primary

#22248A

secondary

#B8B650

accent

#E144E4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #22248A

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

Preview Lab → · Contrast checker → · Palette generator →