#220F5C#220F5C

#220F5C is a dark, vivid violet. Relative luminance 0.015; OKLCH L 25.8% C 0.126 H 284.7°. Best body text is #FFFFFF at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#220F5C
RGB	rgb(34, 15, 92)
HSL	hsl(255, 72%, 21%)
HSV	hsv(255, 84%, 36%)
CMYK	cmyk(63%, 83.7%, 0%, 63.9%)
CIE-LAB	lab(12.31, 31.67, -42.19)
CIE-LCH	lch(12.31, 52.75, 306.89°)
OKLab	oklab(25.83% 0.0319 -0.1216)
OKLCH	oklch(25.83% 0.126 284.7)
XYZ	xyz(2.7617, 1.4543, 10.2583)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220F5C #495C0F

analogous

#0F225C #220F5C #480F5C

triadic

#220F5C #5C220F #0F5C22

tetradic

#220F5C #5C0F22 #495C0F #0F5C48

square

#220F5C #5C0F22 #495C0F #0F5C48

split-complementary

#220F5C #5C480F #225C0F

monochromatic

#0A041A #0F0627 #220F5C #351891 #4920C5

Accessibility & contrast

On white

16.27

#220F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#220F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220F5C

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220F5C	#FFFFFF	#000000	##FFFFFF
##220F5C	1.00	16.27	1.29	16.27
#FFFFFF	16.27	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225E

Deuteranopia (green-blind)

#001E5B

Tritanopia (blue-blind)

#022635

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #220f5c;
/* rgb */ color: rgb(34, 15, 92);
/* oklch */ color: oklch(25.8% 0.126 284.7);

Tailwind

colors: {
  custom: {
    50: '#66508b',
    500: '#220f5c',
    950: '#000000',
  },
}

SCSS

$custom: #220f5c;
$custom-light: #66508b;
$custom-dark: #000000;

JSON

{
  "hex": "#220f5c",
  "rgb": {
    "r": 34,
    "g": 15,
    "b": 92
  },
  "hsl": {
    "h": 254.805,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.25834,
    "c": 0.12569,
    "h": 284.7
  },
  "luminance": 0.01454
}

Semantic roles & 50–950 ramp

primary

#220F5C

secondary

#7D9531

accent

#EF39C2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #220F5C

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

Preview Lab → · Contrast checker → · Palette generator →