#222DA6#222DA6

#222DA6 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.190 H 269.8°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#222DA6
RGB	rgb(34, 45, 166)
HSL	hsl(235, 66%, 39%)
HSV	hsv(235, 80%, 65%)
CMYK	cmyk(79.5%, 72.9%, 0%, 34.9%)
CIE-LAB	lab(26.65, 39.59, -65.51)
CIE-LCH	lch(26.65, 76.54, 301.15°)
OKLab	oklab(38.4% -0.0007 -0.1897)
OKLCH	oklch(38.4% 0.19 269.8)
XYZ	xyz(8.4787, 4.9691, 36.5813)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222DA6 #A69B22

analogous

#226FA6 #222DA6 #5922A6

triadic

#222DA6 #A6222D #2DA622

tetradic

#222DA6 #A6226F #A69B22 #22A659

square

#222DA6 #A6226F #A69B22 #22A659

split-complementary

#222DA6 #A65922 #6FA622

monochromatic

#0D1140 #181F73 #222DA6 #303ED5 #636EDF

Accessibility & contrast

On white

10.53

#222DA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#222DA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222DA6

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222DA6	#FFFFFF	#000000	##FFFFFF
##222DA6	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AA

Deuteranopia (green-blind)

#0038A4

Tritanopia (blue-blind)

#005066

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #222da6;
/* rgb */ color: rgb(34, 45, 166);
/* oklch */ color: oklch(38.4% 0.190 269.8);

Tailwind

colors: {
  custom: {
    50: '#7567c2',
    500: '#222da6',
    950: '#000000',
  },
}

SCSS

$custom: #222da6;
$custom-light: #7567c2;
$custom-dark: #000000;

JSON

{
  "hex": "#222da6",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 166
  },
  "hsl": {
    "h": 235,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38404,
    "c": 0.18974,
    "h": 269.8
  },
  "luminance": 0.0497
}

Semantic roles & 50–950 ramp

primary

#222DA6

secondary

#C4BC5F

accent

#DB3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #222DA6

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

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