#22219D#22219D

#22219D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.190 H 271.6°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#22219D
RGB	rgb(34, 33, 157)
HSL	hsl(240, 65%, 37%)
HSV	hsv(240, 79%, 62%)
CMYK	cmyk(78.3%, 79%, 0%, 38.4%)
CIE-LAB	lab(23.21, 43.41, -65.72)
CIE-LCH	lch(23.21, 78.77, 303.45°)
OKLab	oklab(35.67% 0.0054 -0.1903)
OKLCH	oklch(35.67% 0.19 271.6)
XYZ	xyz(7.2873, 3.8613, 32.2530)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22219D #9C9D21

analogous

#215E9D #22219D #60219D

triadic

#22219D #9D2221 #219D22

tetradic

#22219D #9D215E #9C9D21 #219D60

square

#22219D #9D215E #9C9D21 #219D60

split-complementary

#22219D #9D6021 #5E9D21

monochromatic

#0C0C38 #17166A #22219D #2D2CD0 #5D5CDD

Accessibility & contrast

On white

11.85

#22219D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#22219D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22219D

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22219D	#FFFFFF	#000000	##FFFFFF
##22219D	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA0

Deuteranopia (green-blind)

#00319B

Tritanopia (blue-blind)

#00475E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #22219d;
/* rgb */ color: rgb(34, 33, 157);
/* oklch */ color: oklch(35.7% 0.190 271.6);

Tailwind

colors: {
  custom: {
    50: '#745fbb',
    500: '#22219d',
    950: '#000000',
  },
}

SCSS

$custom: #22219d;
$custom-light: #745fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#22219d",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 157
  },
  "hsl": {
    "h": 240.484,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.35671,
    "c": 0.19034,
    "h": 271.6
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#22219D

secondary

#C0C159

accent

#E840E7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #22219D

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

Preview Lab → · Contrast checker → · Palette generator →