#223284#223284

#223284 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.138 H 269.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#223284
RGB	rgb(34, 50, 132)
HSL	hsl(230, 59%, 33%)
HSV	hsv(230, 74%, 52%)
CMYK	cmyk(74.2%, 62.1%, 0%, 48.2%)
CIE-LAB	lab(24.60, 23.70, -47.96)
CIE-LCH	lch(24.60, 53.50, 296.29°)
OKLab	oklab(35.92% -0.001 -0.1384)
OKLCH	oklch(35.92% 0.138 269.6)
XYZ	xyz(5.9637, 4.2866, 22.3384)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223284 #847422

analogous

#226384 #223284 #432284

triadic

#223284 #842232 #328422

tetradic

#223284 #842263 #847422 #228443

square

#223284 #842263 #847422 #228443

split-complementary

#223284 #844322 #638422

monochromatic

#090D23 #152053 #223284 #2F44B5 #4F64D2

Accessibility & contrast

On white

11.31

#223284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#223284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223284

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223284	#FFFFFF	#000000	##FFFFFF
##223284	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#003682

Tritanopia (blue-blind)

#004756

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #223284;
/* rgb */ color: rgb(34, 50, 132);
/* oklch */ color: oklch(35.9% 0.138 269.6);

Tailwind

colors: {
  custom: {
    50: '#6c69a9',
    500: '#223284',
    950: '#000000',
  },
}

SCSS

$custom: #223284;
$custom-light: #6c69a9;
$custom-dark: #000000;

JSON

{
  "hex": "#223284",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 132
  },
  "hsl": {
    "h": 230.204,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35916,
    "c": 0.13844,
    "h": 269.6
  },
  "luminance": 0.04287
}

Semantic roles & 50–950 ramp

primary

#223284

secondary

#B5A44D

accent

#C946E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #223284

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

Preview Lab → · Contrast checker → · Palette generator →