#22298C#22298C

#22298C is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.0% C 0.161 H 271.6°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#22298C
RGB	rgb(34, 41, 140)
HSL	hsl(236, 61%, 34%)
HSV	hsv(236, 76%, 55%)
CMYK	cmyk(75.7%, 70.7%, 0%, 45.1%)
CIE-LAB	lab(23.06, 32.73, -55.47)
CIE-LCH	lch(23.06, 64.41, 300.54°)
OKLab	oklab(35.02% 0.0046 -0.1605)
OKLCH	oklch(35.02% 0.161 271.6)
XYZ	xyz(6.1846, 3.8188, 25.2170)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22298C #8C8522

analogous

#225E8C #22298C #50228C

triadic

#22298C #8C2229 #298C22

tetradic

#22298C #8C225E #8C8522 #228C50

square

#22298C #8C225E #8C8522 #228C50

split-complementary

#22298C #8C5022 #5E8C22

monochromatic

#0A0C2A #161B5B #22298C #2E37BD #535CD5

Accessibility & contrast

On white

11.91

#22298C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#22298C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22298C

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22298C	#FFFFFF	#000000	##FFFFFF
##22298C	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8F

Deuteranopia (green-blind)

#00328A

Tritanopia (blue-blind)

#004457

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #22298c;
/* rgb */ color: rgb(34, 41, 140);
/* oklch */ color: oklch(35.0% 0.161 271.6);

Tailwind

colors: {
  custom: {
    50: '#6f63af',
    500: '#22298c',
    950: '#000000',
  },
}

SCSS

$custom: #22298c;
$custom-light: #6f63af;
$custom-dark: #000000;

JSON

{
  "hex": "#22298c",
  "rgb": {
    "r": 34,
    "g": 41,
    "b": 140
  },
  "hsl": {
    "h": 236.038,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.35022,
    "c": 0.16055,
    "h": 271.6
  },
  "luminance": 0.03819
}

Semantic roles & 50–950 ramp

primary

#22298C

secondary

#B9B251

accent

#D944E4

background

#F7F5FA

surface

#EDEAF5

border

#C8C6CF

text

#080510

muted

#7B797F

Preview Lab

Preview with #22298C

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

Preview Lab → · Contrast checker → · Palette generator →