#22298D#22298D

#22298D is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.1% C 0.162 H 271.6°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#22298D
RGB	rgb(34, 41, 141)
HSL	hsl(236, 61%, 34%)
HSV	hsv(236, 76%, 55%)
CMYK	cmyk(75.9%, 70.9%, 0%, 44.7%)
CIE-LAB	lab(23.16, 33.10, -55.93)
CIE-LCH	lch(23.16, 64.99, 300.62°)
OKLab	oklab(35.13% 0.0045 -0.1618)
OKLCH	oklch(35.13% 0.162 271.6)
XYZ	xyz(6.2587, 3.8484, 25.6071)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22298D #8D8622

analogous

#225F8D #22298D #51228D

triadic

#22298D #8D2229 #298D22

tetradic

#22298D #8D225F #8D8622 #228D51

square

#22298D #8D225F #8D8622 #228D51

split-complementary

#22298D #8D5122 #5F8D22

monochromatic

#0A0C2A #161B5C #22298D #2E37BE #545CD6

Accessibility & contrast

On white

11.87

#22298D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#22298D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22298D

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22298D	#FFFFFF	#000000	##FFFFFF
##22298D	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C90

Deuteranopia (green-blind)

#00328B

Tritanopia (blue-blind)

#004557

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #22298d;
/* rgb */ color: rgb(34, 41, 141);
/* oklch */ color: oklch(35.1% 0.162 271.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22298d",
  "rgb": {
    "r": 34,
    "g": 41,
    "b": 141
  },
  "hsl": {
    "h": 236.075,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35125,
    "c": 0.16187,
    "h": 271.6
  },
  "luminance": 0.03849
}

Semantic roles & 50–950 ramp

primary

#22298D

secondary

#B9B351

accent

#DA44E4

background

#F7F5FA

surface

#EDEAF5

border

#C8C6CF

text

#090511

muted

#7B7980

Preview Lab

Preview with #22298D

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

Preview Lab → · Contrast checker → · Palette generator →