#223283#223283

#223283 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.8% C 0.137 H 269.6°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#223283
RGB	rgb(34, 50, 131)
HSL	hsl(230, 59%, 32%)
HSV	hsv(230, 74%, 51%)
CMYK	cmyk(74%, 61.8%, 0%, 48.6%)
CIE-LAB	lab(24.51, 23.31, -47.48)
CIE-LCH	lch(24.51, 52.89, 296.15°)
OKLab	oklab(35.83% -0.001 -0.137)
OKLCH	oklch(35.83% 0.137 269.6)
XYZ	xyz(5.8956, 4.2594, 21.9798)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223283 #837322

analogous

#226383 #223283 #422283

triadic

#223283 #832232 #328322

tetradic

#223283 #832263 #837322 #228342

square

#223283 #832263 #837322 #228342

split-complementary

#223283 #834222 #638322

monochromatic

#090D22 #151F52 #223283 #2F45B4 #4E64D1

Accessibility & contrast

On white

11.34

#223283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#223283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223283

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223283	#FFFFFF	#000000	##FFFFFF
##223283	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F86

Deuteranopia (green-blind)

#003681

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #223283;
/* rgb */ color: rgb(34, 50, 131);
/* oklch */ color: oklch(35.8% 0.137 269.6);

Tailwind

colors: {
  custom: {
    50: '#6c69a8',
    500: '#223283',
    950: '#000000',
  },
}

SCSS

$custom: #223283;
$custom-light: #6c69a8;
$custom-dark: #000000;

JSON

{
  "hex": "#223283",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 131
  },
  "hsl": {
    "h": 230.103,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35826,
    "c": 0.13701,
    "h": 269.6
  },
  "luminance": 0.0426
}

Semantic roles & 50–950 ramp

primary

#223283

secondary

#B4A34C

accent

#C846E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #223283

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

Preview Lab → · Contrast checker → · Palette generator →