#211644#211644

#211644 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.4% C 0.083 H 289.9°. Best body text is #FFFFFF at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#211644
RGB	rgb(33, 22, 68)
HSL	hsl(254, 51%, 18%)
HSV	hsv(254, 68%, 27%)
CMYK	cmyk(51.5%, 67.6%, 0%, 73.3%)
CIE-LAB	lab(11.38, 19.05, -27.26)
CIE-LCH	lch(11.38, 33.25, 304.95°)
OKLab	oklab(24.4% 0.0281 -0.0778)
OKLCH	oklch(24.4% 0.083 289.9)
XYZ	xyz(1.9572, 1.3144, 5.6183)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211644 #394416

analogous

#162244 #211644 #381644

triadic

#211644 #442116 #164421

tetradic

#211644 #441622 #394416 #164438

square

#211644 #441622 #394416 #164438

split-complementary

#211644 #443816 #224416

monochromatic

#0B0717 #0B0717 #211644 #372572 #4E34A0

Accessibility & contrast

On white

16.63

#211644 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#211644 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211644

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211644	#FFFFFF	#000000	##FFFFFF
##211644	1.00	16.63	1.26	16.63
#FFFFFF	16.63	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F45

Deuteranopia (green-blind)

#001D43

Tritanopia (blue-blind)

#16202A

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #211644;
/* rgb */ color: rgb(33, 22, 68);
/* oklch */ color: oklch(24.4% 0.083 289.9);

Tailwind

colors: {
  custom: {
    50: '#605378',
    500: '#211644',
    950: '#000000',
  },
}

SCSS

$custom: #211644;
$custom-light: #605378;
$custom-dark: #000000;

JSON

{
  "hex": "#211644",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 68
  },
  "hsl": {
    "h": 254.348,
    "s": 51.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.24403,
    "c": 0.08278,
    "h": 289.9
  },
  "luminance": 0.01315
}

Semantic roles & 50–950 ramp

primary

#211644

secondary

#6C7B3A

accent

#DB4DB9

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050209

muted

#79787B

Preview Lab

Preview with #211644

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

Preview Lab → · Contrast checker → · Palette generator →