#222291#222291

#222291 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.5% C 0.175 H 272.4°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#222291
RGB	rgb(34, 34, 145)
HSL	hsl(240, 62%, 35%)
HSV	hsv(240, 77%, 57%)
CMYK	cmyk(76.6%, 76.6%, 0%, 43.1%)
CIE-LAB	lab(22.04, 38.80, -60.26)
CIE-LCH	lch(22.04, 71.67, 302.78°)
OKLab	oklab(34.45% 0.0074 -0.1744)
OKLCH	oklch(34.45% 0.175 272.4)
XYZ	xyz(6.3408, 3.5278, 27.1293)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222291 #919122

analogous

#225991 #222291 #592291

triadic

#222291 #912222 #229122

tetradic

#222291 #912259 #919122 #229159

square

#222291 #912259 #919122 #229159

split-complementary

#222291 #915922 #599122

monochromatic

#0B0B2E #16165F #222291 #2E2EC3 #5656D7

Accessibility & contrast

On white

12.31

#222291 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#222291 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222291

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222291	#FFFFFF	#000000	##FFFFFF
##222291	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A94

Deuteranopia (green-blind)

#002F8F

Tritanopia (blue-blind)

#004358

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #222291;
/* rgb */ color: rgb(34, 34, 145);
/* oklch */ color: oklch(34.5% 0.175 272.4);

Tailwind

colors: {
  custom: {
    50: '#715fb2',
    500: '#222291',
    950: '#000000',
  },
}

SCSS

$custom: #222291;
$custom-light: #715fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#222291",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 145
  },
  "hsl": {
    "h": 240,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34451,
    "c": 0.17456,
    "h": 272.4
  },
  "luminance": 0.03528
}

Semantic roles & 50–950 ramp

primary

#222291

secondary

#BBBB53

accent

#E543E5

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #222291

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

Preview Lab → · Contrast checker → · Palette generator →