#222DA7#222DA7

#222DA7 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.5% C 0.191 H 269.7°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#222DA7
RGB	rgb(34, 45, 167)
HSL	hsl(235, 66%, 39%)
HSV	hsv(235, 80%, 65%)
CMYK	cmyk(79.6%, 73.1%, 0%, 34.5%)
CIE-LAB	lab(26.75, 39.94, -65.94)
CIE-LCH	lch(26.75, 77.09, 301.20°)
OKLab	oklab(38.51% -0.0008 -0.191)
OKLCH	oklch(38.51% 0.191 269.7)
XYZ	xyz(8.5707, 5.0059, 37.0662)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222DA7 #A79C22

analogous

#226FA7 #222DA7 #5A22A7

triadic

#222DA7 #A7222D #2DA722

tetradic

#222DA7 #A7226F #A79C22 #22A75A

square

#222DA7 #A7226F #A79C22 #22A75A

split-complementary

#222DA7 #A75A22 #6FA722

monochromatic

#0D1241 #181F74 #222DA7 #313FD5 #646EDF

Accessibility & contrast

On white

10.49

#222DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#222DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222DA7

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222DA7	#FFFFFF	#000000	##FFFFFF
##222DA7	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AB

Deuteranopia (green-blind)

#0039A5

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #222da7;
/* rgb */ color: rgb(34, 45, 167);
/* oklch */ color: oklch(38.5% 0.191 269.7);

Tailwind

colors: {
  custom: {
    50: '#7567c2',
    500: '#222da7',
    950: '#000000',
  },
}

SCSS

$custom: #222da7;
$custom-light: #7567c2;
$custom-dark: #000000;

JSON

{
  "hex": "#222da7",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 167
  },
  "hsl": {
    "h": 235.038,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.3851,
    "c": 0.19099,
    "h": 269.7
  },
  "luminance": 0.05007
}

Semantic roles & 50–950 ramp

primary

#222DA7

secondary

#C5BC60

accent

#DB3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #222DA7

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

Preview Lab → · Contrast checker → · Palette generator →