#211337#211337

#211337 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 22.7% C 0.068 H 298.8°. Best body text is #FFFFFF at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#211337
RGB	rgb(33, 19, 55)
HSL	hsl(263, 49%, 15%)
HSV	hsv(263, 65%, 22%)
CMYK	cmyk(40%, 65.5%, 0%, 78.4%)
CIE-LAB	lab(9.52, 16.78, -21.00)
CIE-LCH	lch(9.52, 26.88, 308.63°)
OKLab	oklab(22.71% 0.0327 -0.0594)
OKLCH	oklch(22.71% 0.068 298.8)
XYZ	xyz(1.5495, 1.0649, 3.7376)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211337 #293713

analogous

#131737 #211337 #331337

triadic

#211337 #372113 #133721

tetradic

#211337 #371317 #293713 #133733

square

#211337 #371317 #293713 #133733

split-complementary

#211337 #373313 #173713

monochromatic

#0E0817 #0E0817 #211337 #3C2364 #583292

Accessibility & contrast

On white

17.31

#211337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#211337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211337

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211337	#FFFFFF	#000000	##FFFFFF
##211337	1.00	17.31	1.21	17.31
#FFFFFF	17.31	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041B38

Deuteranopia (green-blind)

#081A36

Tritanopia (blue-blind)

#1C1A22

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #211337;
/* rgb */ color: rgb(33, 19, 55);
/* oklch */ color: oklch(22.7% 0.068 298.8);

Tailwind

colors: {
  custom: {
    50: '#5e516e',
    500: '#211337',
    950: '#000000',
  },
}

SCSS

$custom: #211337;
$custom-light: #5e516e;
$custom-dark: #000000;

JSON

{
  "hex": "#211337",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 55
  },
  "hsl": {
    "h": 263.333,
    "s": 48.649,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22706,
    "c": 0.06786,
    "h": 298.8
  },
  "luminance": 0.01065
}

Semantic roles & 50–950 ramp

primary

#211337

secondary

#596F37

accent

#D850A3

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040207

muted

#79787A

Preview Lab

Preview with #211337

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

Preview Lab → · Contrast checker → · Palette generator →