#0A020C#0A020C

#0A020C is a very dark, muted purple. Relative luminance 0.001; OKLCH L 11.5% C 0.035 H 321.6°. Best body text is #FFFFFF at 20.45:1 contrast (WCAG AA passes).

Color values

HEX	#0A020C
RGB	rgb(10, 2, 12)
HSL	hsl(288, 71%, 3%)
HSV	hsv(288, 83%, 5%)
CMYK	cmyk(16.7%, 83.3%, 0%, 95.3%)
CIE-LAB	lab(1.21, 3.50, -3.09)
CIE-LCH	lch(1.21, 4.67, 318.53°)
OKLab	oklab(11.47% 0.0273 -0.0216)
OKLCH	oklch(11.47% 0.035 321.6)
XYZ	xyz(0.2132, 0.1345, 0.3625)
Luminance	0.0013 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A020C #040C02

analogous

#05020C #0A020C #0C0209

triadic

#0A020C #0C0A02 #020C0A

tetradic

#0A020C #0C0502 #040C02 #02090C

square

#0A020C #0C0502 #040C02 #02090C

split-complementary

#0A020C #090C02 #020C05

monochromatic

#16041A #16041A #16041A #360B40 #611375

Accessibility & contrast

On white

20.45

#0A020C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#0A020C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A020C

20.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A020C	#FFFFFF	#000000	##FFFFFF
##0A020C	1.00	20.45	1.03	20.45
#FFFFFF	20.45	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01040C

Deuteranopia (green-blind)

#03050C

Tritanopia (blue-blind)

#0A0305

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #0a020c;
/* rgb */ color: rgb(10, 2, 12);
/* oklch */ color: oklch(11.5% 0.035 321.6);

Tailwind

colors: {
  custom: {
    50: '#4b474c',
    500: '#0a020c',
    950: '#000000',
  },
}

SCSS

$custom: #0a020c;
$custom-light: #4b474c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a020c",
  "rgb": {
    "r": 10,
    "g": 2,
    "b": 12
  },
  "hsl": {
    "h": 288,
    "s": 71.429,
    "l": 2.745
  },
  "oklch": {
    "l": 0.11472,
    "c": 0.03481,
    "h": 321.6
  },
  "luminance": 0.00134
}

Semantic roles & 50–950 ramp

primary

#0A020C

secondary

#254F1A

accent

#EE3A5E

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#010001

muted

#777777

Preview Lab

Preview with #0A020C

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

Preview Lab → · Contrast checker → · Palette generator →