#223186#223186

#223186 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.143 H 269.9°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#223186
RGB	rgb(34, 49, 134)
HSL	hsl(231, 60%, 33%)
HSV	hsv(231, 75%, 53%)
CMYK	cmyk(74.6%, 63.4%, 0%, 47.5%)
CIE-LAB	lab(24.50, 25.16, -49.37)
CIE-LCH	lch(24.50, 55.41, 297.00°)
OKLab	oklab(35.9% -0.0003 -0.1426)
OKLCH	oklch(35.9% 0.143 269.9)
XYZ	xyz(6.0596, 4.2573, 23.0520)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223186 #867722

analogous

#226386 #223186 #452286

triadic

#223186 #862231 #318622

tetradic

#223186 #862263 #867722 #228645

square

#223186 #862263 #867722 #228645

split-complementary

#223186 #864522 #638622

monochromatic

#090D24 #161F55 #223186 #2E43B7 #5063D3

Accessibility & contrast

On white

11.34

#223186 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#223186 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223186

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223186	#FFFFFF	#000000	##FFFFFF
##223186	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F89

Deuteranopia (green-blind)

#003684

Tritanopia (blue-blind)

#004756

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #223186;
/* rgb */ color: rgb(34, 49, 134);
/* oklch */ color: oklch(35.9% 0.143 269.9);

Tailwind

colors: {
  custom: {
    50: '#6d69aa',
    500: '#223186',
    950: '#000000',
  },
}

SCSS

$custom: #223186;
$custom-light: #6d69aa;
$custom-dark: #000000;

JSON

{
  "hex": "#223186",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 134
  },
  "hsl": {
    "h": 231,
    "s": 59.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35902,
    "c": 0.14256,
    "h": 269.9
  },
  "luminance": 0.04258
}

Semantic roles & 50–950 ramp

primary

#223186

secondary

#B6A64E

accent

#CB45E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #223186

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

Preview Lab → · Contrast checker → · Palette generator →