#22216C#22216C

#22216C is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.4% C 0.126 H 276.4°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#22216C
RGB	rgb(34, 33, 108)
HSL	hsl(241, 53%, 28%)
HSV	hsv(241, 69%, 42%)
CMYK	cmyk(68.5%, 69.4%, 0%, 57.6%)
CIE-LAB	lab(17.96, 26.20, -43.49)
CIE-LCH	lch(17.96, 50.77, 301.06°)
OKLab	oklab(30.37% 0.0141 -0.1254)
OKLCH	oklch(30.37% 0.126 276.4)
XYZ	xyz(3.9094, 2.5102, 14.4629)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22216C #6B6C21

analogous

#21456C #22216C #47216C

triadic

#22216C #6C2221 #216C22

tetradic

#22216C #6C2145 #6B6C21 #216C47

square

#22216C #6C2145 #6B6C21 #216C47

split-complementary

#22216C #6C4721 #456C21

monochromatic

#070717 #13133D #22216C #312F9B #4442C5

Accessibility & contrast

On white

13.98

#22216C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#22216C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22216C

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22216C	#FFFFFF	#000000	##FFFFFF
##22216C	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6E

Deuteranopia (green-blind)

#00296B

Tritanopia (blue-blind)

#003543

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #22216c;
/* rgb */ color: rgb(34, 33, 108);
/* oklch */ color: oklch(30.4% 0.126 276.4);

Tailwind

colors: {
  custom: {
    50: '#685c97',
    500: '#22216c',
    950: '#000000',
  },
}

SCSS

$custom: #22216c;
$custom-light: #685c97;
$custom-dark: #000000;

JSON

{
  "hex": "#22216c",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 108
  },
  "hsl": {
    "h": 240.8,
    "s": 53.191,
    "l": 27.647
  },
  "oklch": {
    "l": 0.30367,
    "c": 0.12622,
    "h": 276.4
  },
  "luminance": 0.02511
}

Semantic roles & 50–950 ramp

primary

#22216C

secondary

#9FA049

accent

#DD4BDB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #22216C

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

Preview Lab → · Contrast checker → · Palette generator →