#22168A#22168A

#22168A is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.1% C 0.177 H 274.5°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#22168A
RGB	rgb(34, 22, 138)
HSL	hsl(246, 73%, 31%)
HSV	hsv(246, 84%, 54%)
CMYK	cmyk(75.4%, 84.1%, 0%, 45.9%)
CIE-LAB	lab(19.01, 42.89, -60.92)
CIE-LCH	lch(19.01, 74.50, 305.14°)
OKLab	oklab(32.09% 0.0139 -0.1762)
OKLCH	oklch(32.09% 0.177 274.5)
XYZ	xyz(5.5325, 2.7483, 24.2787)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22168A #7E8A16

analogous

#16448A #22168A #5C168A

triadic

#22168A #8A2216 #168A22

tetradic

#22168A #8A1644 #7E8A16 #168A5C

square

#22168A #8A1644 #7E8A16 #168A5C

split-complementary

#22168A #8A5C16 #448A16

monochromatic

#080520 #150E55 #22168A #2F1EBF #4C3BE0

Accessibility & contrast

On white

13.55

#22168A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#22168A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22168A

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22168A	#FFFFFF	#000000	##FFFFFF
##22168A	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338D

Deuteranopia (green-blind)

#002988

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #22168a;
/* rgb */ color: rgb(34, 22, 138);
/* oklch */ color: oklch(32.1% 0.177 274.5);

Tailwind

colors: {
  custom: {
    50: '#7057ad',
    500: '#22168a',
    950: '#000000',
  },
}

SCSS

$custom: #22168a;
$custom-light: #7057ad;
$custom-dark: #000000;

JSON

{
  "hex": "#22168a",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 138
  },
  "hsl": {
    "h": 246.207,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32086,
    "c": 0.17672,
    "h": 274.5
  },
  "luminance": 0.02749
}

Semantic roles & 50–950 ramp

primary

#22168A

secondary

#B1BE3E

accent

#EF39DC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #22168A

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

Preview Lab → · Contrast checker → · Palette generator →