#222584#222584

#222584 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.154 H 273.0°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#222584
RGB	rgb(34, 37, 132)
HSL	hsl(238, 59%, 33%)
HSV	hsv(238, 74%, 52%)
CMYK	cmyk(74.2%, 72%, 0%, 48.2%)
CIE-LAB	lab(21.31, 32.38, -53.34)
CIE-LCH	lch(21.31, 62.40, 301.26°)
OKLab	oklab(33.52% 0.008 -0.1543)
OKLCH	oklch(33.52% 0.154 273)
XYZ	xyz(5.4847, 3.3286, 22.1788)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222584 #848122

analogous

#225684 #222584 #502284

triadic

#222584 #842225 #258422

tetradic

#222584 #842256 #848122 #228450

square

#222584 #842256 #848122 #228450

split-complementary

#222584 #845022 #568422

monochromatic

#090A23 #151753 #222584 #2F33B5 #4F53D2

Accessibility & contrast

On white

12.61

#222584 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#222584 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222584

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222584	#FFFFFF	#000000	##FFFFFF
##222584	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003887

Deuteranopia (green-blind)

#002E82

Tritanopia (blue-blind)

#003F51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #222584;
/* rgb */ color: rgb(34, 37, 132);
/* oklch */ color: oklch(33.5% 0.154 273.0);

Tailwind

colors: {
  custom: {
    50: '#6d60a9',
    500: '#222584',
    950: '#000000',
  },
}

SCSS

$custom: #222584;
$custom-light: #6d60a9;
$custom-dark: #000000;

JSON

{
  "hex": "#222584",
  "rgb": {
    "r": 34,
    "g": 37,
    "b": 132
  },
  "hsl": {
    "h": 238.163,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33516,
    "c": 0.15447,
    "h": 273
  },
  "luminance": 0.03329
}

Semantic roles & 50–950 ramp

primary

#222584

secondary

#B5B24D

accent

#DD46E2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #222584

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

Preview Lab → · Contrast checker → · Palette generator →