#222A77#222A77

#222A77 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.1% C 0.130 H 272.5°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#222A77
RGB	rgb(34, 42, 119)
HSL	hsl(234, 56%, 30%)
HSV	hsv(234, 71%, 47%)
CMYK	cmyk(71.4%, 64.7%, 0%, 53.3%)
CIE-LAB	lab(21.31, 24.20, -45.11)
CIE-LCH	lch(21.31, 51.19, 298.22°)
OKLab	oklab(33.13% 0.0057 -0.1301)
OKLCH	oklch(33.13% 0.13 272.5)
XYZ	xyz(4.8163, 3.3275, 17.8376)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222A77 #776F22

analogous

#225477 #222A77 #452277

triadic

#222A77 #77222A #2A7722

tetradic

#222A77 #772254 #776F22 #227745

square

#222A77 #772254 #776F22 #227745

split-complementary

#222A77 #774522 #547722

monochromatic

#070818 #141947 #222A77 #303BA7 #4955CB

Accessibility & contrast

On white

12.61

#222A77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#222A77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222A77

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222A77	#FFFFFF	#000000	##FFFFFF
##222A77	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)

#003779

Deuteranopia (green-blind)

#002F76

Tritanopia (blue-blind)

#003E4C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #222a77;
/* rgb */ color: rgb(34, 42, 119);
/* oklch */ color: oklch(33.1% 0.130 272.5);

Tailwind

colors: {
  custom: {
    50: '#69639f',
    500: '#222a77',
    950: '#000000',
  },
}

SCSS

$custom: #222a77;
$custom-light: #69639f;
$custom-dark: #000000;

JSON

{
  "hex": "#222a77",
  "rgb": {
    "r": 34,
    "g": 42,
    "b": 119
  },
  "hsl": {
    "h": 234.353,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.3313,
    "c": 0.13026,
    "h": 272.5
  },
  "luminance": 0.03328
}

Semantic roles & 50–950 ramp

primary

#222A77

secondary

#AAA14B

accent

#D149DF

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #222A77

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

Preview Lab → · Contrast checker → · Palette generator →