#223796#223796

#223796 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.6% C 0.157 H 268.2°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#223796
RGB	rgb(34, 55, 150)
HSL	hsl(229, 63%, 36%)
HSV	hsv(229, 77%, 59%)
CMYK	cmyk(77.3%, 63.3%, 0%, 41.2%)
CIE-LAB	lab(27.50, 27.23, -54.37)
CIE-LCH	lch(27.50, 60.81, 296.61°)
OKLab	oklab(38.56% -0.0048 -0.1572)
OKLCH	oklch(38.56% 0.157 268.2)
XYZ	xyz(7.5290, 5.2736, 29.4694)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223796 #968122

analogous

#227196 #223796 #472296

triadic

#223796 #962237 #379622

tetradic

#223796 #962271 #968122 #229647

square

#223796 #962271 #968122 #229647

split-complementary

#223796 #964722 #719622

monochromatic

#0B1232 #172564 #223796 #2D49C8 #5970D9

Accessibility & contrast

On white

10.22

#223796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#223796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223796

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223796	#FFFFFF	#000000	##FFFFFF
##223796	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004799

Deuteranopia (green-blind)

#003C94

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #223796;
/* rgb */ color: rgb(34, 55, 150);
/* oklch */ color: oklch(38.6% 0.157 268.2);

Tailwind

colors: {
  custom: {
    50: '#706db6',
    500: '#223796',
    950: '#000000',
  },
}

SCSS

$custom: #223796;
$custom-light: #706db6;
$custom-dark: #000000;

JSON

{
  "hex": "#223796",
  "rgb": {
    "r": 34,
    "g": 55,
    "b": 150
  },
  "hsl": {
    "h": 229.138,
    "s": 63.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38556,
    "c": 0.15724,
    "h": 268.2
  },
  "luminance": 0.05274
}

Semantic roles & 50–950 ramp

primary

#223796

secondary

#BEAB56

accent

#C842E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #223796

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

Preview Lab → · Contrast checker → · Palette generator →