#221055#221055

#221055 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.2% C 0.115 H 286.8°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#221055
RGB	rgb(34, 16, 85)
HSL	hsl(256, 68%, 20%)
HSV	hsv(256, 81%, 33%)
CMYK	cmyk(60%, 81.2%, 0%, 66.7%)
CIE-LAB	lab(11.73, 28.85, -38.41)
CIE-LCH	lch(11.73, 48.04, 306.91°)
OKLab	oklab(25.19% 0.0333 -0.1105)
OKLCH	oklch(25.19% 0.115 286.8)
XYZ	xyz(2.4842, 1.3664, 8.7254)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221055 #435510

analogous

#102155 #221055 #451055

triadic

#221055 #552210 #105522

tetradic

#221055 #551021 #435510 #105545

square

#221055 #551021 #435510 #105545

split-complementary

#221055 #554510 #215510

monochromatic

#0A051A #0D0621 #221055 #371A89 #4B23BC

Accessibility & contrast

On white

16.49

#221055 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#221055 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221055

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221055	#FFFFFF	#000000	##FFFFFF
##221055	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002157

Deuteranopia (green-blind)

#001D54

Tritanopia (blue-blind)

#0B2331

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #221055;
/* rgb */ color: rgb(34, 16, 85);
/* oklch */ color: oklch(25.2% 0.115 286.8);

Tailwind

colors: {
  custom: {
    50: '#645086',
    500: '#221055',
    950: '#000000',
  },
}

SCSS

$custom: #221055;
$custom-light: #645086;
$custom-dark: #000000;

JSON

{
  "hex": "#221055",
  "rgb": {
    "r": 34,
    "g": 16,
    "b": 85
  },
  "hsl": {
    "h": 255.652,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.25193,
    "c": 0.11545,
    "h": 286.8
  },
  "luminance": 0.01367
}

Semantic roles & 50–950 ramp

primary

#221055

secondary

#768F32

accent

#EB3DBE

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #221055

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

Preview Lab → · Contrast checker → · Palette generator →