#22166A#22166A

#22166A is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.4% C 0.137 H 279.6°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#22166A
RGB	rgb(34, 22, 106)
HSL	hsl(249, 66%, 25%)
HSV	hsv(249, 79%, 42%)
CMYK	cmyk(67.9%, 79.2%, 0%, 58.4%)
CIE-LAB	lab(15.24, 32.42, -46.65)
CIE-LCH	lch(15.24, 56.80, 304.80°)
OKLab	oklab(28.36% 0.0229 -0.1347)
OKLCH	oklch(28.36% 0.137 279.6)
XYZ	xyz(3.5473, 1.9542, 13.8231)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22166A #5E6A16

analogous

#16346A #22166A #4C166A

triadic

#22166A #6A2216 #166A22

tetradic

#22166A #6A1634 #5E6A16 #166A4C

square

#22166A #6A1634 #5E6A16 #166A4C

split-complementary

#22166A #6A4C16 #346A16

monochromatic

#080519 #120B37 #22166A #32219D #432BCF

Accessibility & contrast

On white

15.10

#22166A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#22166A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22166A

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22166A	#FFFFFF	#000000	##FFFFFF
##22166A	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296C

Deuteranopia (green-blind)

#002368

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #22166a;
/* rgb */ color: rgb(34, 22, 106);
/* oklch */ color: oklch(28.4% 0.137 279.6);

Tailwind

colors: {
  custom: {
    50: '#685596',
    500: '#22166a',
    950: '#000000',
  },
}

SCSS

$custom: #22166a;
$custom-light: #685596;
$custom-dark: #000000;

JSON

{
  "hex": "#22166a",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 106
  },
  "hsl": {
    "h": 248.571,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.28358,
    "c": 0.13659,
    "h": 279.6
  },
  "luminance": 0.01955
}

Semantic roles & 50–950 ramp

primary

#22166A

secondary

#92A03B

accent

#E93FD0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #22166A

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

Preview Lab → · Contrast checker → · Palette generator →