#223884#223884

#223884 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.2% C 0.131 H 267.4°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#223884
RGB	rgb(34, 56, 132)
HSL	hsl(227, 59%, 33%)
HSV	hsv(227, 74%, 52%)
CMYK	cmyk(74.2%, 57.6%, 0%, 48.2%)
CIE-LAB	lab(26.26, 19.54, -45.26)
CIE-LCH	lch(26.26, 49.30, 293.35°)
OKLab	oklab(37.16% -0.0059 -0.1304)
OKLCH	oklch(37.16% 0.131 267.4)
XYZ	xyz(6.2373, 4.8337, 22.4296)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223884 #846E22

analogous

#226984 #223884 #3D2284

triadic

#223884 #842238 #388422

tetradic

#223884 #842269 #846E22 #22843D

square

#223884 #842269 #846E22 #22843D

split-complementary

#223884 #843D22 #698422

monochromatic

#090F23 #152353 #223884 #2F4DB5 #4F6CD2

Accessibility & contrast

On white

10.68

#223884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#223884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223884

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223884	#FFFFFF	#000000	##FFFFFF
##223884	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004387

Deuteranopia (green-blind)

#003A82

Tritanopia (blue-blind)

#004B58

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #223884;
/* rgb */ color: rgb(34, 56, 132);
/* oklch */ color: oklch(37.2% 0.131 267.4);

Tailwind

colors: {
  custom: {
    50: '#6b6ea8',
    500: '#223884',
    950: '#000000',
  },
}

SCSS

$custom: #223884;
$custom-light: #6b6ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#223884",
  "rgb": {
    "r": 34,
    "g": 56,
    "b": 132
  },
  "hsl": {
    "h": 226.531,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.37155,
    "c": 0.13055,
    "h": 267.4
  },
  "luminance": 0.04834
}

Semantic roles & 50–950 ramp

primary

#223884

secondary

#B59E4D

accent

#BF46E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #223884

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

Preview Lab → · Contrast checker → · Palette generator →