#223496#223496

#223496 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.0% C 0.161 H 269.0°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#223496
RGB	rgb(34, 52, 150)
HSL	hsl(231, 63%, 36%)
HSV	hsv(231, 77%, 59%)
CMYK	cmyk(77.3%, 65.3%, 0%, 41.2%)
CIE-LAB	lab(26.73, 29.24, -55.64)
CIE-LCH	lch(26.73, 62.85, 297.73°)
OKLab	oklab(37.99% -0.0029 -0.1609)
OKLCH	oklch(37.99% 0.161 269)
XYZ	xyz(7.3908, 4.9973, 29.4233)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223496 #968422

analogous

#226E96 #223496 #4A2296

triadic

#223496 #962234 #349622

tetradic

#223496 #96226E #968422 #22964A

square

#223496 #96226E #968422 #22964A

split-complementary

#223496 #964A22 #6E9622

monochromatic

#0B1132 #172364 #223496 #2D45C8 #596DD9

Accessibility & contrast

On white

10.50

#223496 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#223496 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223496

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223496	#FFFFFF	#000000	##FFFFFF
##223496	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004599

Deuteranopia (green-blind)

#003A94

Tritanopia (blue-blind)

#004E60

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #223496;
/* rgb */ color: rgb(34, 52, 150);
/* oklch */ color: oklch(38.0% 0.161 269.0);

Tailwind

colors: {
  custom: {
    50: '#706bb6',
    500: '#223496',
    950: '#000000',
  },
}

SCSS

$custom: #223496;
$custom-light: #706bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#223496",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 150
  },
  "hsl": {
    "h": 230.69,
    "s": 63.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37986,
    "c": 0.16094,
    "h": 269
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#223496

secondary

#BEAE56

accent

#CD42E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #223496

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

Preview Lab → · Contrast checker → · Palette generator →