#221563#221563

#221563 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.4% C 0.128 H 281.4°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#221563
RGB	rgb(34, 21, 99)
HSL	hsl(250, 65%, 24%)
HSV	hsv(250, 79%, 39%)
CMYK	cmyk(65.7%, 78.8%, 0%, 61.2%)
CIE-LAB	lab(14.27, 30.63, -43.64)
CIE-LCH	lch(14.27, 53.31, 305.06°)
OKLab	oklab(27.44% 0.0254 -0.1259)
OKLCH	oklch(27.44% 0.128 281.4)
XYZ	xyz(3.1793, 1.7770, 11.9774)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221563 #566315

analogous

#152F63 #221563 #491563

triadic

#221563 #632215 #156322

tetradic

#221563 #63152F #566315 #156349

square

#221563 #63152F #566315 #156349

split-complementary

#221563 #634915 #2F6315

monochromatic

#090519 #110A31 #221563 #332095 #452AC8

Accessibility & contrast

On white

15.49

#221563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#221563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221563

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221563	#FFFFFF	#000000	##FFFFFF
##221563	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002765

Deuteranopia (green-blind)

#002162

Tritanopia (blue-blind)

#002B3B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #221563;
/* rgb */ color: rgb(34, 21, 99);
/* oklch */ color: oklch(27.4% 0.128 281.4);

Tailwind

colors: {
  custom: {
    50: '#675490',
    500: '#221563',
    950: '#000000',
  },
}

SCSS

$custom: #221563;
$custom-light: #675490;
$custom-dark: #000000;

JSON

{
  "hex": "#221563",
  "rgb": {
    "r": 34,
    "g": 21,
    "b": 99
  },
  "hsl": {
    "h": 250,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.2744,
    "c": 0.1284,
    "h": 281.4
  },
  "luminance": 0.01777
}

Semantic roles & 50–950 ramp

primary

#221563

secondary

#8A9A3A

accent

#E840CC

background

#F6F4F8

surface

#EBE8F0

border

#C6C4CB

text

#07030D

muted

#7A787D

Preview Lab

Preview with #221563

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

Preview Lab → · Contrast checker → · Palette generator →