#223485#223485

#223485 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.4% C 0.137 H 268.9°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#223485
RGB	rgb(34, 52, 133)
HSL	hsl(229, 59%, 33%)
HSV	hsv(229, 74%, 52%)
CMYK	cmyk(74.4%, 60.9%, 0%, 47.8%)
CIE-LAB	lab(25.23, 22.71, -47.56)
CIE-LCH	lch(25.23, 52.70, 295.52°)
OKLab	oklab(36.41% -0.0026 -0.1372)
OKLCH	oklch(36.41% 0.137 268.9)
XYZ	xyz(6.1199, 4.4889, 22.7297)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223485 #857322

analogous

#226585 #223485 #422285

triadic

#223485 #852234 #348522

tetradic

#223485 #852265 #857322 #228542

square

#223485 #852265 #857322 #228542

split-complementary

#223485 #854222 #658522

monochromatic

#090E24 #162154 #223485 #2E47B6 #4F67D2

Accessibility & contrast

On white

11.06

#223485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#223485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223485

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223485	#FFFFFF	#000000	##FFFFFF
##223485	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004188

Deuteranopia (green-blind)

#003783

Tritanopia (blue-blind)

#004857

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #223485;
/* rgb */ color: rgb(34, 52, 133);
/* oklch */ color: oklch(36.4% 0.137 268.9);

Tailwind

colors: {
  custom: {
    50: '#6c6ba9',
    500: '#223485',
    950: '#000000',
  },
}

SCSS

$custom: #223485;
$custom-light: #6c6ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#223485",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 133
  },
  "hsl": {
    "h": 229.091,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.3641,
    "c": 0.13726,
    "h": 268.9
  },
  "luminance": 0.0449
}

Semantic roles & 50–950 ramp

primary

#223485

secondary

#B6A34D

accent

#C645E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #223485

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

Preview Lab → · Contrast checker → · Palette generator →