#22389E#22389E

#22389E is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.5% C 0.167 H 268.1°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#22389E
RGB	rgb(34, 56, 158)
HSL	hsl(229, 65%, 38%)
HSV	hsv(229, 78%, 62%)
CMYK	cmyk(78.5%, 64.6%, 0%, 38%)
CIE-LAB	lab(28.48, 29.62, -57.65)
CIE-LCH	lch(28.48, 64.82, 297.19°)
OKLab	oklab(39.5% -0.0057 -0.1668)
OKLCH	oklch(39.5% 0.167 268.1)
XYZ	xyz(8.2433, 5.6361, 32.9946)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22389E #9E8822

analogous

#22769E #22389E #4A229E

triadic

#22389E #9E2238 #389E22

tetradic

#22389E #9E2276 #9E8822 #229E4A

square

#22389E #9E2276 #9E8822 #229E4A

split-complementary

#22389E #9E4A22 #769E22

monochromatic

#0C1439 #17266C #22389E #2D4AD0 #5E74DC

Accessibility & contrast

On white

9.87

#22389E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#22389E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22389E

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22389E	#FFFFFF	#000000	##FFFFFF
##22389E	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A1

Deuteranopia (green-blind)

#003D9C

Tritanopia (blue-blind)

#005365

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #22389e;
/* rgb */ color: rgb(34, 56, 158);
/* oklch */ color: oklch(39.5% 0.167 268.1);

Tailwind

colors: {
  custom: {
    50: '#726ebc',
    500: '#22389e',
    950: '#000000',
  },
}

SCSS

$custom: #22389e;
$custom-light: #726ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#22389e",
  "rgb": {
    "r": 34,
    "g": 56,
    "b": 158
  },
  "hsl": {
    "h": 229.355,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39497,
    "c": 0.16688,
    "h": 268.1
  },
  "luminance": 0.05637
}

Semantic roles & 50–950 ramp

primary

#22389E

secondary

#C1AF5B

accent

#CA40E8

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #22389E

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

Preview Lab → · Contrast checker → · Palette generator →