#221556#221556

#221556 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.1% C 0.111 H 284.9°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#221556
RGB	rgb(34, 21, 86)
HSL	hsl(252, 61%, 21%)
HSV	hsv(252, 76%, 34%)
CMYK	cmyk(60.5%, 75.6%, 0%, 66.3%)
CIE-LAB	lab(12.91, 26.18, -37.16)
CIE-LCH	lch(12.91, 45.45, 305.16°)
OKLab	oklab(26.06% 0.0285 -0.1069)
OKLCH	oklch(26.06% 0.111 284.9)
XYZ	xyz(2.6071, 1.5481, 8.9637)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221556 #495615

analogous

#152856 #221556 #421556

triadic

#221556 #562215 #155622

tetradic

#221556 #561528 #495615 #155642

square

#221556 #561528 #495615 #155642

split-complementary

#221556 #564215 #285615

monochromatic

#0A0619 #0F0925 #221556 #352187 #492DB8

Accessibility & contrast

On white

16.04

#221556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#221556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221556

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221556	#FFFFFF	#000000	##FFFFFF
##221556	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002358

Deuteranopia (green-blind)

#001F55

Tritanopia (blue-blind)

#092633

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #221556;
/* rgb */ color: rgb(34, 21, 86);
/* oklch */ color: oklch(26.1% 0.111 284.9);

Tailwind

colors: {
  custom: {
    50: '#645386',
    500: '#221556',
    950: '#000000',
  },
}

SCSS

$custom: #221556;
$custom-light: #645386;
$custom-dark: #000000;

JSON

{
  "hex": "#221556",
  "rgb": {
    "r": 34,
    "g": 21,
    "b": 86
  },
  "hsl": {
    "h": 252,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.2606,
    "c": 0.11061,
    "h": 284.9
  },
  "luminance": 0.01548
}

Semantic roles & 50–950 ramp

primary

#221556

secondary

#7D8E39

accent

#E444C4

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #221556

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

Preview Lab → · Contrast checker → · Palette generator →