#22166E#22166E

#22166E is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.8% C 0.142 H 278.8°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#22166E
RGB	rgb(34, 22, 110)
HSL	hsl(248, 67%, 26%)
HSV	hsv(248, 80%, 43%)
CMYK	cmyk(69.1%, 80%, 0%, 56.9%)
CIE-LAB	lab(15.69, 33.76, -48.52)
CIE-LCH	lch(15.69, 59.11, 304.83°)
OKLab	oklab(28.81% 0.0218 -0.1401)
OKLCH	oklch(28.81% 0.142 278.8)
XYZ	xyz(3.7602, 2.0394, 14.9443)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22166E #626E16

analogous

#16366E #22166E #4E166E

triadic

#22166E #6E2216 #166E22

tetradic

#22166E #6E1636 #626E16 #166E4E

square

#22166E #6E1636 #626E16 #166E4E

split-complementary

#22166E #6E4E16 #366E16

monochromatic

#08051A #120C3B #22166E #3220A1 #422AD4

Accessibility & contrast

On white

14.91

#22166E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#22166E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22166E

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22166E	#FFFFFF	#000000	##FFFFFF
##22166E	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A71

Deuteranopia (green-blind)

#00246C

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #22166e;
/* rgb */ color: rgb(34, 22, 110);
/* oklch */ color: oklch(28.8% 0.142 278.8);

Tailwind

colors: {
  custom: {
    50: '#695599',
    500: '#22166e',
    950: '#000000',
  },
}

SCSS

$custom: #22166e;
$custom-light: #695599;
$custom-dark: #000000;

JSON

{
  "hex": "#22166e",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 110
  },
  "hsl": {
    "h": 248.182,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28806,
    "c": 0.14181,
    "h": 278.8
  },
  "luminance": 0.0204
}

Semantic roles & 50–950 ramp

primary

#22166E

secondary

#96A43C

accent

#EA3ED2

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22166E

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

Preview Lab → · Contrast checker → · Palette generator →