#222BA7#222BA7

#222BA7 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.2% C 0.193 H 270.0°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#222BA7
RGB	rgb(34, 43, 167)
HSL	hsl(236, 66%, 39%)
HSV	hsv(236, 80%, 65%)
CMYK	cmyk(79.6%, 74.3%, 0%, 34.5%)
CIE-LAB	lab(26.32, 41.14, -66.65)
CIE-LCH	lch(26.32, 78.32, 301.68°)
OKLab	oklab(38.2% 0 -0.193)
OKLCH	oklch(38.2% 0.193 270)
XYZ	xyz(8.4962, 4.8569, 37.0414)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222BA7 #A79E22

analogous

#226EA7 #222BA7 #5C22A7

triadic

#222BA7 #A7222B #2BA722

tetradic

#222BA7 #A7226E #A79E22 #22A75C

square

#222BA7 #A7226E #A79E22 #22A75C

split-complementary

#222BA7 #A75C22 #6EA722

monochromatic

#0D1141 #181E74 #222BA7 #313CD5 #646CDF

Accessibility & contrast

On white

10.65

#222BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#222BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222BA7

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222BA7	#FFFFFF	#000000	##FFFFFF
##222BA7	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AB

Deuteranopia (green-blind)

#0038A5

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #222ba7;
/* rgb */ color: rgb(34, 43, 167);
/* oklch */ color: oklch(38.2% 0.193 270.0);

Tailwind

colors: {
  custom: {
    50: '#7665c2',
    500: '#222ba7',
    950: '#000000',
  },
}

SCSS

$custom: #222ba7;
$custom-light: #7665c2;
$custom-dark: #000000;

JSON

{
  "hex": "#222ba7",
  "rgb": {
    "r": 34,
    "g": 43,
    "b": 167
  },
  "hsl": {
    "h": 235.94,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38204,
    "c": 0.19304,
    "h": 270
  },
  "luminance": 0.04858
}

Semantic roles & 50–950 ramp

primary

#222BA7

secondary

#C5BE60

accent

#DE3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #222BA7

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

Preview Lab → · Contrast checker → · Palette generator →