#223393#223393

#223393 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.5% C 0.158 H 269.2°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#223393
RGB	rgb(34, 51, 147)
HSL	hsl(231, 62%, 35%)
HSV	hsv(231, 77%, 58%)
CMYK	cmyk(76.9%, 65.3%, 0%, 42.4%)
CIE-LAB	lab(26.20, 28.78, -54.66)
CIE-LCH	lch(26.20, 61.77, 297.76°)
OKLab	oklab(37.51% -0.0021 -0.1581)
OKLCH	oklch(37.51% 0.158 269.2)
XYZ	xyz(7.1082, 4.8135, 28.1526)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223393 #938222

analogous

#226C93 #223393 #492293

triadic

#223393 #932233 #339322

tetradic

#223393 #93226C #938222 #229349

square

#223393 #93226C #938222 #229349

split-complementary

#223393 #934922 #6C9322

monochromatic

#0B1130 #172261 #223393 #2D44C5 #576BD8

Accessibility & contrast

On white

10.70

#223393 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#223393 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223393

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223393	#FFFFFF	#000000	##FFFFFF
##223393	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004396

Deuteranopia (green-blind)

#003991

Tritanopia (blue-blind)

#004C5E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #223393;
/* rgb */ color: rgb(34, 51, 147);
/* oklch */ color: oklch(37.5% 0.158 269.2);

Tailwind

colors: {
  custom: {
    50: '#706ab4',
    500: '#223393',
    950: '#000000',
  },
}

SCSS

$custom: #223393;
$custom-light: #706ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#223393",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 147
  },
  "hsl": {
    "h": 230.973,
    "s": 62.431,
    "l": 35.49
  },
  "oklch": {
    "l": 0.37512,
    "c": 0.15807,
    "h": 269.2
  },
  "luminance": 0.04814
}

Semantic roles & 50–950 ramp

primary

#223393

secondary

#BCAD55

accent

#CD42E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #223393

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

Preview Lab → · Contrast checker → · Palette generator →