#223994#223994

#223994 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.8% C 0.152 H 267.7°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#223994
RGB	rgb(34, 57, 148)
HSL	hsl(228, 63%, 36%)
HSV	hsv(228, 77%, 58%)
CMYK	cmyk(77%, 61.5%, 0%, 42%)
CIE-LAB	lab(27.86, 25.11, -52.56)
CIE-LCH	lch(27.86, 58.25, 295.53°)
OKLab	oklab(38.77% -0.0062 -0.1519)
OKLCH	oklch(38.77% 0.152 267.7)
XYZ	xyz(7.4663, 5.4036, 28.6607)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223994 #947D22

analogous

#227294 #223994 #442294

triadic

#223994 #942239 #399422

tetradic

#223994 #942272 #947D22 #229444

square

#223994 #942272 #947D22 #229444

split-complementary

#223994 #944422 #729422

monochromatic

#0B1330 #172662 #223994 #2D4CC6 #5872D9

Accessibility & contrast

On white

10.09

#223994 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#223994 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223994

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223994	#FFFFFF	#000000	##FFFFFF
##223994	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004797

Deuteranopia (green-blind)

#003D92

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #223994;
/* rgb */ color: rgb(34, 57, 148);
/* oklch */ color: oklch(38.8% 0.152 267.7);

Tailwind

colors: {
  custom: {
    50: '#6f6fb4',
    500: '#223994',
    950: '#000000',
  },
}

SCSS

$custom: #223994;
$custom-light: #6f6fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#223994",
  "rgb": {
    "r": 34,
    "g": 57,
    "b": 148
  },
  "hsl": {
    "h": 227.895,
    "s": 62.637,
    "l": 35.686
  },
  "oklch": {
    "l": 0.38765,
    "c": 0.15198,
    "h": 267.7
  },
  "luminance": 0.05404
}

Semantic roles & 50–950 ramp

primary

#223994

secondary

#BDA855

accent

#C542E6

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #223994

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

Preview Lab → · Contrast checker → · Palette generator →