#22227A#22227A

#22227A is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.144 H 274.5°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#22227A
RGB	rgb(34, 34, 122)
HSL	hsl(240, 56%, 31%)
HSV	hsv(240, 72%, 48%)
CMYK	cmyk(72.1%, 72.1%, 0%, 52.2%)
CIE-LAB	lab(19.59, 30.67, -49.84)
CIE-LCH	lch(19.59, 58.52, 301.61°)
OKLab	oklab(31.97% 0.0114 -0.144)
OKLCH	oklch(31.97% 0.144 274.5)
XYZ	xyz(4.7434, 2.8888, 18.7162)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22227A #7A7A22

analogous

#224E7A #22227A #4E227A

triadic

#22227A #7A2222 #227A22

tetradic

#22227A #7A224E #7A7A22 #227A4E

square

#22227A #7A224E #7A7A22 #227A4E

split-complementary

#22227A #7A4E22 #4E7A22

monochromatic

#07071A #15154A #22227A #2F2FAA #4A4ACD

Accessibility & contrast

On white

13.31

#22227A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#22227A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22227A

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22227A	#FFFFFF	#000000	##FFFFFF
##22227A	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337D

Deuteranopia (green-blind)

#002B78

Tritanopia (blue-blind)

#003A4B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #22227a;
/* rgb */ color: rgb(34, 34, 122);
/* oklch */ color: oklch(32.0% 0.144 274.5);

Tailwind

colors: {
  custom: {
    50: '#6b5ea1',
    500: '#22227a',
    950: '#000000',
  },
}

SCSS

$custom: #22227a;
$custom-light: #6b5ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#22227a",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 122
  },
  "hsl": {
    "h": 240,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.31968,
    "c": 0.14447,
    "h": 274.5
  },
  "luminance": 0.02889
}

Semantic roles & 50–950 ramp

primary

#22227A

secondary

#ADAD4B

accent

#E048E0

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08040F

muted

#7A797F

Preview Lab

Preview with #22227A

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

Preview Lab → · Contrast checker → · Palette generator →