#2A0A4A#2A0A4A

#2A0A4A is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.109 H 301.0°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#2A0A4A
RGB	rgb(42, 10, 74)
HSL	hsl(270, 76%, 16%)
HSV	hsv(270, 86%, 29%)
CMYK	cmyk(43.2%, 86.5%, 0%, 71%)
CIE-LAB	lab(10.58, 30.01, -32.68)
CIE-LCH	lch(10.58, 44.37, 312.56°)
OKLab	oklab(24.28% 0.0561 -0.0934)
OKLCH	oklch(24.28% 0.109 301)
XYZ	xyz(2.2991, 1.2037, 6.5885)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0A4A #2A4A0A

analogous

#0A0A4A #2A0A4A #4A0A4A

triadic

#2A0A4A #4A2A0A #0A4A2A

tetradic

#2A0A4A #4A0A0A #2A4A0A #0A4A4A

square

#2A0A4A #4A0A0A #2A4A0A #0A4A4A

split-complementary

#2A0A4A #4A4A0A #0A4A0A

monochromatic

#0F041B #0F041B #2A0A4A #491180 #6719B6

Accessibility & contrast

On white

16.92

#2A0A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2A0A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0A4A

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0A4A	#FFFFFF	#000000	##FFFFFF
##2A0A4A	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4C

Deuteranopia (green-blind)

#001C49

Tritanopia (blue-blind)

#231B2A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2a0a4a;
/* rgb */ color: rgb(42, 10, 74);
/* oklch */ color: oklch(24.3% 0.109 301.0);

Tailwind

colors: {
  custom: {
    50: '#684d7d',
    500: '#2a0a4a',
    950: '#000000',
  },
}

SCSS

$custom: #2a0a4a;
$custom-light: #684d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0a4a",
  "rgb": {
    "r": 42,
    "g": 10,
    "b": 74
  },
  "hsl": {
    "h": 270,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24284,
    "c": 0.10895,
    "h": 301
  },
  "luminance": 0.01204
}

Semantic roles & 50–950 ramp

primary

#2A0A4A

secondary

#588729

accent

#F33594

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06010A

muted

#7A777C

Preview Lab

Preview with #2A0A4A

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

Preview Lab → · Contrast checker → · Palette generator →