#22186C#22186C

#22186C is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.9% C 0.137 H 278.8°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#22186C
RGB	rgb(34, 24, 108)
HSL	hsl(247, 64%, 26%)
HSV	hsv(247, 78%, 42%)
CMYK	cmyk(68.5%, 77.8%, 0%, 57.6%)
CIE-LAB	lab(15.88, 31.92, -46.91)
CIE-LCH	lch(15.88, 56.74, 304.24°)
OKLab	oklab(28.87% 0.021 -0.1354)
OKLCH	oklch(28.87% 0.137 278.8)
XYZ	xyz(3.6922, 2.0758, 14.3905)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22186C #626C18

analogous

#18386C #22186C #4C186C

triadic

#22186C #6C2218 #186C22

tetradic

#22186C #6C1838 #626C18 #186C4C

square

#22186C #6C1838 #626C18 #186C4C

split-complementary

#22186C #6C4C18 #386C18

monochromatic

#080619 #120D3A #22186C #32239E #422ED0

Accessibility & contrast

On white

14.84

#22186C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#22186C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22186C

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22186C	#FFFFFF	#000000	##FFFFFF
##22186C	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6E

Deuteranopia (green-blind)

#00246A

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #22186c;
/* rgb */ color: rgb(34, 24, 108);
/* oklch */ color: oklch(28.9% 0.137 278.8);

Tailwind

colors: {
  custom: {
    50: '#695697',
    500: '#22186c',
    950: '#000000',
  },
}

SCSS

$custom: #22186c;
$custom-light: #695697;
$custom-dark: #000000;

JSON

{
  "hex": "#22186c",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 108
  },
  "hsl": {
    "h": 247.143,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28872,
    "c": 0.13706,
    "h": 278.8
  },
  "luminance": 0.02076
}

Semantic roles & 50–950 ramp

primary

#22186C

secondary

#96A23E

accent

#E741D3

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22186C

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

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