#220C3E#220C3E

#220C3E is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.2% C 0.090 H 299.0°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#220C3E
RGB	rgb(34, 12, 62)
HSL	hsl(266, 68%, 15%)
HSV	hsv(266, 81%, 24%)
CMYK	cmyk(45.2%, 80.6%, 0%, 75.7%)
CIE-LAB	lab(8.57, 23.81, -27.55)
CIE-LCH	lch(8.57, 36.41, 310.84°)
OKLab	oklab(22.24% 0.0435 -0.0786)
OKLCH	oklch(22.24% 0.09 299)
XYZ	xyz(1.6604, 0.9508, 4.6525)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220C3E #283E0C

analogous

#0C0F3E #220C3E #3B0C3E

triadic

#220C3E #3E220C #0C3E22

tetradic

#220C3E #3E0C0F #283E0C #0C3E3B

square

#220C3E #3E0C0F #283E0C #0C3E3B

split-complementary

#220C3E #3E3B0C #0F3E0C

monochromatic

#0E051A #0E051A #220C3E #3E1671 #5A20A5

Accessibility & contrast

On white

17.64

#220C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#220C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220C3E

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220C3E	#FFFFFF	#000000	##FFFFFF
##220C3E	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193F

Deuteranopia (green-blind)

#00183D

Tritanopia (blue-blind)

#1B1824

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #220c3e;
/* rgb */ color: rgb(34, 12, 62);
/* oklch */ color: oklch(22.2% 0.090 299.0);

Tailwind

colors: {
  custom: {
    50: '#604d74',
    500: '#220c3e',
    950: '#000000',
  },
}

SCSS

$custom: #220c3e;
$custom-light: #604d74;
$custom-dark: #000000;

JSON

{
  "hex": "#220c3e",
  "rgb": {
    "r": 34,
    "g": 12,
    "b": 62
  },
  "hsl": {
    "h": 266.4,
    "s": 67.568,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22241,
    "c": 0.08989,
    "h": 299
  },
  "luminance": 0.00951
}

Semantic roles & 50–950 ramp

primary

#220C3E

secondary

#587A2C

accent

#EA3D9E

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #220C3E

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

Preview Lab → · Contrast checker → · Palette generator →