#22398E#22398E

#22398E is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.2% C 0.144 H 267.5°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#22398E
RGB	rgb(34, 57, 142)
HSL	hsl(227, 61%, 35%)
HSV	hsv(227, 76%, 56%)
CMYK	cmyk(76.1%, 59.9%, 0%, 44.3%)
CIE-LAB	lab(27.35, 22.77, -49.70)
CIE-LCH	lch(27.35, 54.66, 294.62°)
OKLab	oklab(38.23% -0.0063 -0.1434)
OKLCH	oklch(38.23% 0.144 267.5)
XYZ	xyz(7.0036, 5.2186, 26.2241)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22398E #8E7722

analogous

#226F8E #22398E #41228E

triadic

#22398E #8E2239 #398E22

tetradic

#22398E #8E226F #8E7722 #228E41

square

#22398E #8E226F #8E7722 #228E41

split-complementary

#22398E #8E4122 #6F8E22

monochromatic

#0A112B #16255D #22398E #2E4DBF #5470D6

Accessibility & contrast

On white

10.27

#22398E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#22398E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22398E

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22398E	#FFFFFF	#000000	##FFFFFF
##22398E	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004691

Deuteranopia (green-blind)

#003C8C

Tritanopia (blue-blind)

#004E5D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #22398e;
/* rgb */ color: rgb(34, 57, 142);
/* oklch */ color: oklch(38.2% 0.144 267.5);

Tailwind

colors: {
  custom: {
    50: '#6e6fb0',
    500: '#22398e',
    950: '#000000',
  },
}

SCSS

$custom: #22398e;
$custom-light: #6e6fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#22398e",
  "rgb": {
    "r": 34,
    "g": 57,
    "b": 142
  },
  "hsl": {
    "h": 227.222,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.3823,
    "c": 0.14357,
    "h": 267.5
  },
  "luminance": 0.05219
}

Semantic roles & 50–950 ramp

primary

#22398E

secondary

#BAA452

accent

#C243E4

background

#F7F6FA

surface

#EDECF5

border

#C8C7CF

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #22398E

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

Preview Lab → · Contrast checker → · Palette generator →