#220F5A#220F5A

#220F5A is a dark, vivid violet. Relative luminance 0.014; OKLCH L 25.6% C 0.123 H 285.3°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#220F5A
RGB	rgb(34, 15, 90)
HSL	hsl(255, 71%, 21%)
HSV	hsv(255, 83%, 35%)
CMYK	cmyk(62.2%, 83.3%, 0%, 64.7%)
CIE-LAB	lab(12.09, 31.02, -41.21)
CIE-LCH	lch(12.09, 51.58, 306.97°)
OKLab	oklab(25.61% 0.0326 -0.1187)
OKLCH	oklch(25.61% 0.123 285.3)
XYZ	xyz(2.6754, 1.4198, 9.8039)
Luminance	0.0142 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220F5A #475A0F

analogous

#0F215A #220F5A #470F5A

triadic

#220F5A #5A220F #0F5A22

tetradic

#220F5A #5A0F21 #475A0F #0F5A47

square

#220F5A #5A0F21 #475A0F #0F5A47

split-complementary

#220F5A #5A470F #215A0F

monochromatic

#0A041A #0E0626 #220F5A #36188E #4A20C3

Accessibility & contrast

On white

16.36

#220F5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#220F5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220F5A

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220F5A	#FFFFFF	#000000	##FFFFFF
##220F5A	1.00	16.36	1.28	16.36
#FFFFFF	16.36	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225C

Deuteranopia (green-blind)

#001D59

Tritanopia (blue-blind)

#052534

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #220f5a;
/* rgb */ color: rgb(34, 15, 90);
/* oklch */ color: oklch(25.6% 0.123 285.3);

Tailwind

colors: {
  custom: {
    50: '#65508a',
    500: '#220f5a',
    950: '#000000',
  },
}

SCSS

$custom: #220f5a;
$custom-light: #65508a;
$custom-dark: #000000;

JSON

{
  "hex": "#220f5a",
  "rgb": {
    "r": 34,
    "g": 15,
    "b": 90
  },
  "hsl": {
    "h": 255.2,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.25608,
    "c": 0.12311,
    "h": 285.3
  },
  "luminance": 0.0142
}

Semantic roles & 50–950 ramp

primary

#220F5A

secondary

#7B9431

accent

#EE3AC0

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #220F5A

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

Preview Lab → · Contrast checker → · Palette generator →