#221237#221237

#221237 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.6% C 0.070 H 300.9°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#221237
RGB	rgb(34, 18, 55)
HSL	hsl(266, 51%, 14%)
HSV	hsv(266, 67%, 22%)
CMYK	cmyk(38.2%, 67.3%, 0%, 78.4%)
CIE-LAB	lab(9.39, 17.78, -21.20)
CIE-LCH	lch(9.39, 27.67, 309.98°)
OKLab	oklab(22.64% 0.0359 -0.06)
OKLCH	oklch(22.64% 0.07 300.9)
XYZ	xyz(1.5654, 1.0485, 3.7336)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221237 #273712

analogous

#121537 #221237 #351237

triadic

#221237 #372212 #123722

tetradic

#221237 #371215 #273712 #123735

square

#221237 #371215 #273712 #123735

split-complementary

#221237 #373512 #153712

monochromatic

#0E0817 #0E0817 #221237 #3F2165 #5B3093

Accessibility & contrast

On white

17.36

#221237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#221237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221237

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221237	#FFFFFF	#000000	##FFFFFF
##221237	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031A38

Deuteranopia (green-blind)

#081A36

Tritanopia (blue-blind)

#1E1922

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #221237;
/* rgb */ color: rgb(34, 18, 55);
/* oklch */ color: oklch(22.6% 0.070 300.9);

Tailwind

colors: {
  custom: {
    50: '#5f506e',
    500: '#221237',
    950: '#000000',
  },
}

SCSS

$custom: #221237;
$custom-light: #5f506e;
$custom-dark: #000000;

JSON

{
  "hex": "#221237",
  "rgb": {
    "r": 34,
    "g": 18,
    "b": 55
  },
  "hsl": {
    "h": 265.946,
    "s": 50.685,
    "l": 14.314
  },
  "oklch": {
    "l": 0.2264,
    "c": 0.06994,
    "h": 300.9
  },
  "luminance": 0.01049
}

Semantic roles & 50–950 ramp

primary

#221237

secondary

#567035

accent

#DA4E9D

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#050207

muted

#79787A

Preview Lab

Preview with #221237

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

Preview Lab → · Contrast checker → · Palette generator →