#22299A#22299A

#22299A is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.5% C 0.179 H 270.9°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#22299A
RGB	rgb(34, 41, 154)
HSL	hsl(237, 64%, 37%)
HSV	hsv(237, 78%, 60%)
CMYK	cmyk(77.9%, 73.4%, 0%, 39.6%)
CIE-LAB	lab(24.51, 37.77, -61.74)
CIE-LCH	lch(24.51, 72.38, 301.46°)
OKLab	oklab(36.49% 0.0027 -0.1787)
OKLCH	oklch(36.49% 0.179 270.9)
XYZ	xyz(7.2834, 4.2583, 31.0037)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22299A #9A9322

analogous

#22659A #22299A #57229A

triadic

#22299A #9A2229 #299A22

tetradic

#22299A #9A2265 #9A9322 #229A57

square

#22299A #9A2265 #9A9322 #229A57

split-complementary

#22299A #9A5722 #659A22

monochromatic

#0C0E36 #171C68 #22299A #2D36CC #5B63DB

Accessibility & contrast

On white

11.34

#22299A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#22299A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22299A

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22299A	#FFFFFF	#000000	##FFFFFF
##22299A	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409D

Deuteranopia (green-blind)

#003498

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #22299a;
/* rgb */ color: rgb(34, 41, 154);
/* oklch */ color: oklch(36.5% 0.179 270.9);

Tailwind

colors: {
  custom: {
    50: '#7264b9',
    500: '#22299a',
    950: '#000000',
  },
}

SCSS

$custom: #22299a;
$custom-light: #7264b9;
$custom-dark: #000000;

JSON

{
  "hex": "#22299a",
  "rgb": {
    "r": 34,
    "g": 41,
    "b": 154
  },
  "hsl": {
    "h": 236.5,
    "s": 63.83,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36495,
    "c": 0.17877,
    "h": 270.9
  },
  "luminance": 0.04259
}

Semantic roles & 50–950 ramp

primary

#22299A

secondary

#BFB958

accent

#DD41E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090512

muted

#7B7A81

Preview Lab

Preview with #22299A

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

Preview Lab → · Contrast checker → · Palette generator →