#22166C#22166C

#22166C is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.6% C 0.139 H 279.2°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#22166C
RGB	rgb(34, 22, 108)
HSL	hsl(248, 66%, 25%)
HSV	hsv(248, 80%, 42%)
CMYK	cmyk(68.5%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(15.47, 33.09, -47.59)
CIE-LCH	lch(15.47, 57.96, 304.81°)
OKLab	oklab(28.58% 0.0223 -0.1374)
OKLCH	oklch(28.58% 0.139 279.2)
XYZ	xyz(3.6525, 1.9963, 14.3773)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22166C #606C16

analogous

#16356C #22166C #4D166C

triadic

#22166C #6C2216 #166C22

tetradic

#22166C #6C1635 #606C16 #166C4D

square

#22166C #6C1635 #606C16 #166C4D

split-complementary

#22166C #6C4D16 #356C16

monochromatic

#080519 #120C39 #22166C #32209F #422BD2

Accessibility & contrast

On white

15.01

#22166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#22166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22166C

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22166C	#FFFFFF	#000000	##FFFFFF
##22166C	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6E

Deuteranopia (green-blind)

#00236A

Tritanopia (blue-blind)

#002F40

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #22166c;
/* rgb */ color: rgb(34, 22, 108);
/* oklch */ color: oklch(28.6% 0.139 279.2);

Tailwind

colors: {
  custom: {
    50: '#695597',
    500: '#22166c',
    950: '#000000',
  },
}

SCSS

$custom: #22166c;
$custom-light: #695597;
$custom-dark: #000000;

JSON

{
  "hex": "#22166c",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 248.372,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28581,
    "c": 0.1392,
    "h": 279.2
  },
  "luminance": 0.01997
}

Semantic roles & 50–950 ramp

primary

#22166C

secondary

#94A23C

accent

#E93FD1

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22166C

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

Preview Lab → · Contrast checker → · Palette generator →