#222D71#222D71

#222D71 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.2% C 0.117 H 271.5°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#222D71
RGB	rgb(34, 45, 113)
HSL	hsl(232, 54%, 29%)
HSV	hsv(232, 70%, 44%)
CMYK	cmyk(69.9%, 60.2%, 0%, 55.7%)
CIE-LAB	lab(21.61, 19.80, -40.77)
CIE-LCH	lch(21.61, 45.32, 295.90°)
OKLab	oklab(33.19% 0.0031 -0.1174)
OKLCH	oklch(33.19% 0.117 271.5)
XYZ	xyz(4.5777, 3.4087, 16.0363)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D71 #716622

analogous

#225571 #222D71 #3F2271

triadic

#222D71 #71222D #2D7122

tetradic

#222D71 #712255 #716622 #22713F

square

#222D71 #712255 #716622 #22713F

split-complementary

#222D71 #713F22 #557122

monochromatic

#070918 #141A42 #222D71 #3040A0 #4658C7

Accessibility & contrast

On white

12.49

#222D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#222D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D71

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D71	#FFFFFF	#000000	##FFFFFF
##222D71	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#003070

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222d71;
/* rgb */ color: rgb(34, 45, 113);
/* oklch */ color: oklch(33.2% 0.117 271.5);

Tailwind

colors: {
  custom: {
    50: '#68659a',
    500: '#222d71',
    950: '#000000',
  },
}

SCSS

$custom: #222d71;
$custom-light: #68659a;
$custom-dark: #000000;

JSON

{
  "hex": "#222d71",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 113
  },
  "hsl": {
    "h": 231.646,
    "s": 53.741,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33191,
    "c": 0.11741,
    "h": 271.5
  },
  "luminance": 0.03409
}

Semantic roles & 50–950 ramp

primary

#222D71

secondary

#A4984A

accent

#C94BDD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #222D71

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

Preview Lab → · Contrast checker → · Palette generator →