#22299C#22299C

#22299C is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.7% C 0.181 H 270.8°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#22299C
RGB	rgb(34, 41, 156)
HSL	hsl(237, 64%, 37%)
HSV	hsv(237, 78%, 61%)
CMYK	cmyk(78.2%, 73.7%, 0%, 38.8%)
CIE-LAB	lab(24.72, 38.48, -62.61)
CIE-LCH	lch(24.72, 73.49, 301.57°)
OKLab	oklab(36.71% 0.0024 -0.1813)
OKLCH	oklch(36.71% 0.181 270.8)
XYZ	xyz(7.4513, 4.3254, 31.8882)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22299C #9C9522

analogous

#22669C #22299C #58229C

triadic

#22299C #9C2229 #299C22

tetradic

#22299C #9C2266 #9C9522 #229C58

square

#22299C #9C2266 #9C9522 #229C58

split-complementary

#22299C #9C5822 #669C22

monochromatic

#0C0F38 #171C6A #22299C #2D36CE #5D64DC

Accessibility & contrast

On white

11.26

#22299C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#22299C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22299C

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22299C	#FFFFFF	#000000	##FFFFFF
##22299C	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419F

Deuteranopia (green-blind)

#00359A

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #22299c;
/* rgb */ color: rgb(34, 41, 156);
/* oklch */ color: oklch(36.7% 0.181 270.8);

Tailwind

colors: {
  custom: {
    50: '#7364ba',
    500: '#22299c',
    950: '#000000',
  },
}

SCSS

$custom: #22299c;
$custom-light: #7364ba;
$custom-dark: #000000;

JSON

{
  "hex": "#22299c",
  "rgb": {
    "r": 34,
    "g": 41,
    "b": 156
  },
  "hsl": {
    "h": 236.557,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36709,
    "c": 0.18131,
    "h": 270.8
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary

#22299C

secondary

#C0BA5A

accent

#DE41E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090512

muted

#7B7A81

Preview Lab

Preview with #22299C

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

Preview Lab → · Contrast checker → · Palette generator →