#223088#223088

#223088 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.147 H 270.1°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#223088
RGB	rgb(34, 48, 136)
HSL	hsl(232, 60%, 33%)
HSV	hsv(232, 75%, 53%)
CMYK	cmyk(75%, 64.7%, 0%, 46.7%)
CIE-LAB	lab(24.42, 26.60, -50.75)
CIE-LCH	lch(24.42, 57.30, 297.66°)
OKLab	oklab(35.9% 0.0004 -0.1466)
OKLCH	oklch(35.9% 0.147 270.1)
XYZ	xyz(6.1591, 4.2309, 23.7798)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223088 #887A22

analogous

#226388 #223088 #472288

triadic

#223088 #882230 #308822

tetradic

#223088 #882263 #887A22 #228847

square

#223088 #882263 #887A22 #228847

split-complementary

#223088 #884722 #638822

monochromatic

#0A0D26 #161F57 #223088 #2E41B9 #5163D3

Accessibility & contrast

On white

11.37

#223088 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#223088 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223088

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223088	#FFFFFF	#000000	##FFFFFF
##223088	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8B

Deuteranopia (green-blind)

#003586

Tritanopia (blue-blind)

#004757

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #223088;
/* rgb */ color: rgb(34, 48, 136);
/* oklch */ color: oklch(35.9% 0.147 270.1);

Tailwind

colors: {
  custom: {
    50: '#6d68ac',
    500: '#223088',
    950: '#000000',
  },
}

SCSS

$custom: #223088;
$custom-light: #6d68ac;
$custom-dark: #000000;

JSON

{
  "hex": "#223088",
  "rgb": {
    "r": 34,
    "g": 48,
    "b": 136
  },
  "hsl": {
    "h": 231.765,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35896,
    "c": 0.14664,
    "h": 270.1
  },
  "luminance": 0.04232
}

Semantic roles & 50–950 ramp

primary

#223088

secondary

#B7A94F

accent

#CD45E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #223088

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

Preview Lab → · Contrast checker → · Palette generator →