#223182#223182

#223182 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.5% C 0.137 H 269.9°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#223182
RGB	rgb(34, 49, 130)
HSL	hsl(231, 59%, 32%)
HSV	hsv(231, 74%, 51%)
CMYK	cmyk(73.8%, 62.3%, 0%, 49%)
CIE-LAB	lab(24.15, 23.61, -47.43)
CIE-LCH	lch(24.15, 52.98, 296.46°)
OKLab	oklab(35.53% -0.0002 -0.1369)
OKLCH	oklch(35.53% 0.137 269.9)
XYZ	xyz(5.7859, 4.1478, 21.6105)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223182 #827322

analogous

#226182 #223182 #432282

triadic

#223182 #822231 #318222

tetradic

#223182 #822261 #827322 #228243

square

#223182 #822261 #827322 #228243

split-complementary

#223182 #824322 #618222

monochromatic

#090C21 #151F51 #223182 #2F43B3 #4E62D1

Accessibility & contrast

On white

11.48

#223182 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#223182 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223182

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223182	#FFFFFF	#000000	##FFFFFF
##223182	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E85

Deuteranopia (green-blind)

#003580

Tritanopia (blue-blind)

#004554

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #223182;
/* rgb */ color: rgb(34, 49, 130);
/* oklch */ color: oklch(35.5% 0.137 269.9);

Tailwind

colors: {
  custom: {
    50: '#6c68a7',
    500: '#223182',
    950: '#000000',
  },
}

SCSS

$custom: #223182;
$custom-light: #6c68a7;
$custom-dark: #000000;

JSON

{
  "hex": "#223182",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 130
  },
  "hsl": {
    "h": 230.625,
    "s": 58.537,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35534,
    "c": 0.13689,
    "h": 269.9
  },
  "luminance": 0.04148
}

Semantic roles & 50–950 ramp

primary

#223182

secondary

#B4A44C

accent

#C946E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #223182

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

Preview Lab → · Contrast checker → · Palette generator →