#223794#223794

#223794 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.4% C 0.154 H 268.2°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#223794
RGB	rgb(34, 55, 148)
HSL	hsl(229, 63%, 36%)
HSV	hsv(229, 77%, 58%)
CMYK	cmyk(77%, 62.8%, 0%, 42%)
CIE-LAB	lab(27.32, 26.46, -53.43)
CIE-LCH	lch(27.32, 59.62, 296.35°)
OKLab	oklab(38.37% -0.0048 -0.1544)
OKLCH	oklch(38.37% 0.154 268.2)
XYZ	xyz(7.3693, 5.2098, 28.6284)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223794 #947F22

analogous

#227094 #223794 #462294

triadic

#223794 #942237 #379422

tetradic

#223794 #942270 #947F22 #229446

square

#223794 #942270 #947F22 #229446

split-complementary

#223794 #944622 #709422

monochromatic

#0B1230 #172562 #223794 #2D49C6 #5870D9

Accessibility & contrast

On white

10.28

#223794 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#223794 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223794

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223794	#FFFFFF	#000000	##FFFFFF
##223794	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004697

Deuteranopia (green-blind)

#003B92

Tritanopia (blue-blind)

#004F60

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #223794;
/* rgb */ color: rgb(34, 55, 148);
/* oklch */ color: oklch(38.4% 0.154 268.2);

Tailwind

colors: {
  custom: {
    50: '#706db4',
    500: '#223794',
    950: '#000000',
  },
}

SCSS

$custom: #223794;
$custom-light: #706db4;
$custom-dark: #000000;

JSON

{
  "hex": "#223794",
  "rgb": {
    "r": 34,
    "g": 55,
    "b": 148
  },
  "hsl": {
    "h": 228.947,
    "s": 62.637,
    "l": 35.686
  },
  "oklch": {
    "l": 0.38371,
    "c": 0.15449,
    "h": 268.2
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#223794

secondary

#BDAA55

accent

#C842E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #223794

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

Preview Lab → · Contrast checker → · Palette generator →