#22389D#22389D

#22389D is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.4% C 0.166 H 268.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#22389D
RGB	rgb(34, 56, 157)
HSL	hsl(229, 64%, 37%)
HSV	hsv(229, 78%, 62%)
CMYK	cmyk(78.3%, 64.3%, 0%, 38.4%)
CIE-LAB	lab(28.38, 29.24, -57.19)
CIE-LCH	lch(28.38, 64.23, 297.08°)
OKLab	oklab(39.4% -0.0056 -0.1654)
OKLCH	oklch(39.4% 0.166 268)
XYZ	xyz(8.1576, 5.6018, 32.5431)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22389D #9D8722

analogous

#22769D #22389D #49229D

triadic

#22389D #9D2238 #389D22

tetradic

#22389D #9D2276 #9D8722 #229D49

square

#22389D #9D2276 #9D8722 #229D49

split-complementary

#22389D #9D4922 #769D22

monochromatic

#0C1438 #17266B #22389D #2D4ACF #5D74DC

Accessibility & contrast

On white

9.90

#22389D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#22389D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22389D

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22389D	#FFFFFF	#000000	##FFFFFF
##22389D	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A0

Deuteranopia (green-blind)

#003D9B

Tritanopia (blue-blind)

#005265

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #22389d;
/* rgb */ color: rgb(34, 56, 157);
/* oklch */ color: oklch(39.4% 0.166 268.0);

Tailwind

colors: {
  custom: {
    50: '#726ebb',
    500: '#22389d',
    950: '#000000',
  },
}

SCSS

$custom: #22389d;
$custom-light: #726ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#22389d",
  "rgb": {
    "r": 34,
    "g": 56,
    "b": 157
  },
  "hsl": {
    "h": 229.268,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39402,
    "c": 0.16554,
    "h": 268
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#22389D

secondary

#C1AE5A

accent

#CA40E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #22389D

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

Preview Lab → · Contrast checker → · Palette generator →