#222DA9#222DA9

#222DA9 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.7% C 0.193 H 269.7°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#222DA9
RGB	rgb(34, 45, 169)
HSL	hsl(235, 67%, 40%)
HSV	hsv(235, 80%, 66%)
CMYK	cmyk(79.9%, 73.4%, 0%, 33.7%)
CIE-LAB	lab(26.96, 40.64, -66.80)
CIE-LCH	lch(26.96, 78.19, 301.32°)
OKLab	oklab(38.72% -0.0011 -0.1935)
OKLCH	oklch(38.72% 0.193 269.7)
XYZ	xyz(8.7571, 5.0804, 38.0475)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222DA9 #A99E22

analogous

#2271A9 #222DA9 #5B22A9

triadic

#222DA9 #A9222D #2DA922

tetradic

#222DA9 #A92271 #A99E22 #22A95B

square

#222DA9 #A92271 #A99E22 #22A95B

split-complementary

#222DA9 #A95B22 #71A922

monochromatic

#0D1243 #181F76 #222DA9 #3240D6 #656FE0

Accessibility & contrast

On white

10.42

#222DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#222DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222DA9

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222DA9	#FFFFFF	#000000	##FFFFFF
##222DA9	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#005168

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #222da9;
/* rgb */ color: rgb(34, 45, 169);
/* oklch */ color: oklch(38.7% 0.193 269.7);

Tailwind

colors: {
  custom: {
    50: '#7667c4',
    500: '#222da9',
    950: '#000000',
  },
}

SCSS

$custom: #222da9;
$custom-light: #7667c4;
$custom-dark: #000000;

JSON

{
  "hex": "#222da9",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 169
  },
  "hsl": {
    "h": 235.111,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38724,
    "c": 0.19349,
    "h": 269.7
  },
  "luminance": 0.05081
}

Semantic roles & 50–950 ramp

primary

#222DA9

secondary

#C5BD61

accent

#DB3EE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #222DA9

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

Preview Lab → · Contrast checker → · Palette generator →