#222E71#222E71

#222E71 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.4% C 0.116 H 271.1°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#222E71
RGB	rgb(34, 46, 113)
HSL	hsl(231, 54%, 29%)
HSV	hsv(231, 70%, 44%)
CMYK	cmyk(69.9%, 59.3%, 0%, 55.7%)
CIE-LAB	lab(21.89, 19.09, -40.31)
CIE-LCH	lch(21.89, 44.61, 295.34°)
OKLab	oklab(33.4% 0.0021 -0.116)
OKLCH	oklch(33.4% 0.116 271.1)
XYZ	xyz(4.6163, 3.4859, 16.0492)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E71 #716522

analogous

#225671 #222E71 #3E2271

triadic

#222E71 #71222E #2E7122

tetradic

#222E71 #712256 #716522 #22713E

square

#222E71 #712256 #716522 #22713E

split-complementary

#222E71 #713E22 #567122

monochromatic

#070A18 #141B42 #222E71 #3041A0 #465AC7

Accessibility & contrast

On white

12.37

#222E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#222E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E71

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E71	#FFFFFF	#000000	##FFFFFF
##222E71	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#003170

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222e71;
/* rgb */ color: rgb(34, 46, 113);
/* oklch */ color: oklch(33.4% 0.116 271.1);

Tailwind

colors: {
  custom: {
    50: '#68669a',
    500: '#222e71',
    950: '#000000',
  },
}

SCSS

$custom: #222e71;
$custom-light: #68669a;
$custom-dark: #000000;

JSON

{
  "hex": "#222e71",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 113
  },
  "hsl": {
    "h": 230.886,
    "s": 53.741,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33402,
    "c": 0.11603,
    "h": 271.1
  },
  "luminance": 0.03486
}

Semantic roles & 50–950 ramp

primary

#222E71

secondary

#A4974A

accent

#C74BDD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #222E71

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

Preview Lab → · Contrast checker → · Palette generator →