#22186D#22186D

#22186D is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.0% C 0.138 H 278.6°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#22186D
RGB	rgb(34, 24, 109)
HSL	hsl(247, 64%, 26%)
HSV	hsv(247, 78%, 43%)
CMYK	cmyk(68.8%, 78%, 0%, 57.3%)
CIE-LAB	lab(15.99, 32.27, -47.38)
CIE-LCH	lch(15.99, 57.33, 304.26°)
OKLab	oklab(28.98% 0.0207 -0.1368)
OKLCH	oklch(28.98% 0.138 278.6)
XYZ	xyz(3.7458, 2.0972, 14.6724)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22186D #636D18

analogous

#18386D #22186D #4C186D

triadic

#22186D #6D2218 #186D22

tetradic

#22186D #6D1838 #636D18 #186D4C

square

#22186D #6D1838 #636D18 #186D4C

split-complementary

#22186D #6D4C18 #386D18

monochromatic

#080619 #120D3B #22186D #32239F #412ED1

Accessibility & contrast

On white

14.79

#22186D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#22186D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22186D

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22186D	#FFFFFF	#000000	##FFFFFF
##22186D	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6F

Deuteranopia (green-blind)

#00246B

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #22186d;
/* rgb */ color: rgb(34, 24, 109);
/* oklch */ color: oklch(29.0% 0.138 278.6);

Tailwind

colors: {
  custom: {
    50: '#695698',
    500: '#22186d',
    950: '#000000',
  },
}

SCSS

$custom: #22186d;
$custom-light: #695698;
$custom-dark: #000000;

JSON

{
  "hex": "#22186d",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 109
  },
  "hsl": {
    "h": 247.059,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28982,
    "c": 0.13838,
    "h": 278.6
  },
  "luminance": 0.02097
}

Semantic roles & 50–950 ramp

primary

#22186D

secondary

#97A33E

accent

#E741D3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22186D

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

Preview Lab → · Contrast checker → · Palette generator →