#223596#223596

#223596 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.2% C 0.160 H 268.7°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#223596
RGB	rgb(34, 53, 150)
HSL	hsl(230, 63%, 36%)
HSV	hsv(230, 77%, 59%)
CMYK	cmyk(77.3%, 64.7%, 0%, 41.2%)
CIE-LAB	lab(26.98, 28.58, -55.22)
CIE-LCH	lch(26.98, 62.17, 297.36°)
OKLab	oklab(38.17% -0.0035 -0.1597)
OKLCH	oklch(38.17% 0.16 268.7)
XYZ	xyz(7.4359, 5.0875, 29.4383)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223596 #968322

analogous

#226F96 #223596 #492296

triadic

#223596 #962235 #359622

tetradic

#223596 #96226F #968322 #229649

square

#223596 #96226F #968322 #229649

split-complementary

#223596 #964922 #6F9622

monochromatic

#0B1232 #172364 #223596 #2D47C8 #596ED9

Accessibility & contrast

On white

10.41

#223596 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#223596 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223596

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223596	#FFFFFF	#000000	##FFFFFF
##223596	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004599

Deuteranopia (green-blind)

#003A94

Tritanopia (blue-blind)

#004E60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #223596;
/* rgb */ color: rgb(34, 53, 150);
/* oklch */ color: oklch(38.2% 0.160 268.7);

Tailwind

colors: {
  custom: {
    50: '#706cb6',
    500: '#223596',
    950: '#000000',
  },
}

SCSS

$custom: #223596;
$custom-light: #706cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#223596",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 150
  },
  "hsl": {
    "h": 230.172,
    "s": 63.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38174,
    "c": 0.15971,
    "h": 268.7
  },
  "luminance": 0.05088
}

Semantic roles & 50–950 ramp

primary

#223596

secondary

#BEAD56

accent

#CB42E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #223596

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

Preview Lab → · Contrast checker → · Palette generator →