#22298F#22298F

#22298F is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.165 H 271.5°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#22298F
RGB	rgb(34, 41, 143)
HSL	hsl(236, 62%, 35%)
HSV	hsv(236, 76%, 56%)
CMYK	cmyk(76.2%, 71.3%, 0%, 43.9%)
CIE-LAB	lab(23.37, 33.83, -56.84)
CIE-LCH	lch(23.37, 66.14, 300.76°)
OKLab	oklab(35.33% 0.0042 -0.1645)
OKLCH	oklch(35.33% 0.165 271.5)
XYZ	xyz(6.4089, 3.9085, 26.3979)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22298F #8F8822

analogous

#225F8F #22298F #52228F

triadic

#22298F #8F2229 #298F22

tetradic

#22298F #8F225F #8F8822 #228F52

square

#22298F #8F225F #8F8822 #228F52

split-complementary

#22298F #8F5222 #5F8F22

monochromatic

#0A0D2C #161B5E #22298F #2E37C0 #555DD7

Accessibility & contrast

On white

11.79

#22298F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#22298F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22298F

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22298F	#FFFFFF	#000000	##FFFFFF
##22298F	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#00328D

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #22298f;
/* rgb */ color: rgb(34, 41, 143);
/* oklch */ color: oklch(35.3% 0.165 271.5);

Tailwind

colors: {
  custom: {
    50: '#7063b1',
    500: '#22298f',
    950: '#000000',
  },
}

SCSS

$custom: #22298f;
$custom-light: #7063b1;
$custom-dark: #000000;

JSON

{
  "hex": "#22298f",
  "rgb": {
    "r": 34,
    "g": 41,
    "b": 143
  },
  "hsl": {
    "h": 236.147,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35333,
    "c": 0.16452,
    "h": 271.5
  },
  "luminance": 0.03909
}

Semantic roles & 50–950 ramp

primary

#22298F

secondary

#BAB452

accent

#DA43E5

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #22298F

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

Preview Lab → · Contrast checker → · Palette generator →