#223384#223384

#223384 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.1% C 0.137 H 269.2°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#223384
RGB	rgb(34, 51, 132)
HSL	hsl(230, 59%, 33%)
HSV	hsv(230, 74%, 52%)
CMYK	cmyk(74.2%, 61.4%, 0%, 48.2%)
CIE-LAB	lab(24.87, 23.01, -47.52)
CIE-LCH	lch(24.87, 52.80, 295.83°)
OKLab	oklab(36.12% -0.0018 -0.1371)
OKLCH	oklch(36.12% 0.137 269.2)
XYZ	xyz(6.0069, 4.3731, 22.3528)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223384 #847322

analogous

#226484 #223384 #422284

triadic

#223384 #842233 #338422

tetradic

#223384 #842264 #847322 #228442

square

#223384 #842264 #847322 #228442

split-complementary

#223384 #844222 #648422

monochromatic

#090D23 #152053 #223384 #2F46B5 #4F65D2

Accessibility & contrast

On white

11.20

#223384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#223384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223384

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223384	#FFFFFF	#000000	##FFFFFF
##223384	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004087

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#004756

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #223384;
/* rgb */ color: rgb(34, 51, 132);
/* oklch */ color: oklch(36.1% 0.137 269.2);

Tailwind

colors: {
  custom: {
    50: '#6c6aa8',
    500: '#223384',
    950: '#000000',
  },
}

SCSS

$custom: #223384;
$custom-light: #6c6aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#223384",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 132
  },
  "hsl": {
    "h": 229.592,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36118,
    "c": 0.13714,
    "h": 269.2
  },
  "luminance": 0.04374
}

Semantic roles & 50–950 ramp

primary

#223384

secondary

#B5A34D

accent

#C746E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #223384

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

Preview Lab → · Contrast checker → · Palette generator →