#22247A#22247A

#22247A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.142 H 274.1°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#22247A
RGB	rgb(34, 36, 122)
HSL	hsl(239, 56%, 31%)
HSV	hsv(239, 72%, 48%)
CMYK	cmyk(72.1%, 70.5%, 0%, 52.2%)
CIE-LAB	lab(20.07, 29.37, -49.05)
CIE-LCH	lch(20.07, 57.17, 300.91°)
OKLab	oklab(32.31% 0.01 -0.1417)
OKLCH	oklch(32.31% 0.142 274.1)
XYZ	xyz(4.8022, 3.0065, 18.7358)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22247A #7A7822

analogous

#22507A #22247A #4C227A

triadic

#22247A #7A2224 #247A22

tetradic

#22247A #7A2250 #7A7822 #227A4C

square

#22247A #7A2250 #7A7822 #227A4C

split-complementary

#22247A #7A4C22 #507A22

monochromatic

#07081A #15164A #22247A #2F32AA #4A4DCD

Accessibility & contrast

On white

13.11

#22247A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#22247A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22247A

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22247A	#FFFFFF	#000000	##FFFFFF
##22247A	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357D

Deuteranopia (green-blind)

#002C78

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #22247a;
/* rgb */ color: rgb(34, 36, 122);
/* oklch */ color: oklch(32.3% 0.142 274.1);

Tailwind

colors: {
  custom: {
    50: '#6b5fa1',
    500: '#22247a',
    950: '#000000',
  },
}

SCSS

$custom: #22247a;
$custom-light: #6b5fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#22247a",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 122
  },
  "hsl": {
    "h": 238.636,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32312,
    "c": 0.14209,
    "h": 274.1
  },
  "luminance": 0.03007
}

Semantic roles & 50–950 ramp

primary

#22247A

secondary

#ADAB4B

accent

#DC48E0

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07040F

muted

#7A797F

Preview Lab

Preview with #22247A

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

Preview Lab → · Contrast checker → · Palette generator →