#223189#223189

#223189 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.2% C 0.147 H 269.9°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#223189
RGB	rgb(34, 49, 137)
HSL	hsl(231, 60%, 34%)
HSV	hsv(231, 75%, 54%)
CMYK	cmyk(75.2%, 64.2%, 0%, 46.3%)
CIE-LAB	lab(24.77, 26.31, -50.80)
CIE-LCH	lch(24.77, 57.21, 297.38°)
OKLab	oklab(36.18% -0.0004 -0.1468)
OKLCH	oklch(36.18% 0.147 269.9)
XYZ	xyz(6.2718, 4.3422, 24.1697)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223189 #897A22

analogous

#226489 #223189 #462289

triadic

#223189 #892231 #318922

tetradic

#223189 #892264 #897A22 #228946

square

#223189 #892264 #897A22 #228946

split-complementary

#223189 #894622 #648922

monochromatic

#0A0E27 #161F58 #223189 #2E43BA #5164D4

Accessibility & contrast

On white

11.24

#223189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#223189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223189

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223189	#FFFFFF	#000000	##FFFFFF
##223189	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408C

Deuteranopia (green-blind)

#003687

Tritanopia (blue-blind)

#004858

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #223189;
/* rgb */ color: rgb(34, 49, 137);
/* oklch */ color: oklch(36.2% 0.147 269.9);

Tailwind

colors: {
  custom: {
    50: '#6d69ac',
    500: '#223189',
    950: '#000000',
  },
}

SCSS

$custom: #223189;
$custom-light: #6d69ac;
$custom-dark: #000000;

JSON

{
  "hex": "#223189",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 137
  },
  "hsl": {
    "h": 231.262,
    "s": 60.234,
    "l": 33.529
  },
  "oklch": {
    "l": 0.36182,
    "c": 0.14677,
    "h": 269.9
  },
  "luminance": 0.04343
}

Semantic roles & 50–950 ramp

primary

#223189

secondary

#B8A84F

accent

#CC44E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #223189

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

Preview Lab → · Contrast checker → · Palette generator →