#22219C#22219C

#22219C is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.6% C 0.189 H 271.7°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#22219C
RGB	rgb(34, 33, 156)
HSL	hsl(240, 65%, 37%)
HSV	hsv(240, 79%, 61%)
CMYK	cmyk(78.2%, 78.8%, 0%, 38.8%)
CIE-LAB	lab(23.09, 43.08, -65.30)
CIE-LCH	lch(23.09, 78.23, 303.41°)
OKLab	oklab(35.56% 0.0056 -0.189)
OKLCH	oklch(35.56% 0.189 271.7)
XYZ	xyz(7.2023, 3.8273, 31.8052)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22219C #9B9C21

analogous

#215E9C #22219C #60219C

triadic

#22219C #9C2221 #219C22

tetradic

#22219C #9C215E #9B9C21 #219C60

square

#22219C #9C215E #9B9C21 #219C60

split-complementary

#22219C #9C6021 #5E9C21

monochromatic

#0C0C37 #171669 #22219C #2D2CCF #5C5BDC

Accessibility & contrast

On white

11.89

#22219C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#22219C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22219C

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22219C	#FFFFFF	#000000	##FFFFFF
##22219C	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9F

Deuteranopia (green-blind)

#00319A

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #22219c;
/* rgb */ color: rgb(34, 33, 156);
/* oklch */ color: oklch(35.6% 0.189 271.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22219c",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 156
  },
  "hsl": {
    "h": 240.488,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.35556,
    "c": 0.18912,
    "h": 271.7
  },
  "luminance": 0.03828
}

Semantic roles & 50–950 ramp

primary

#22219C

secondary

#C0C158

accent

#E840E7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #22219C

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

Preview Lab → · Contrast checker → · Palette generator →