#2A0B3A#2A0B3A

#2A0B3A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.9% C 0.089 H 311.6°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A0B3A
RGB	rgb(42, 11, 58)
HSL	hsl(280, 68%, 14%)
HSV	hsv(280, 81%, 23%)
CMYK	cmyk(27.6%, 81%, 0%, 77.3%)
CIE-LAB	lab(9.30, 25.17, -23.45)
CIE-LCH	lch(9.30, 34.40, 317.03°)
OKLab	oklab(22.92% 0.0588 -0.0662)
OKLCH	oklch(22.92% 0.089 311.6)
XYZ	xyz(1.8381, 1.0371, 4.1055)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0B3A #1B3A0B

analogous

#120B3A #2A0B3A #3A0B32

triadic

#2A0B3A #3A2A0B #0B3A2A

tetradic

#2A0B3A #3A120B #1B3A0B #0B323A

square

#2A0B3A #3A120B #1B3A0B #0B323A

split-complementary

#2A0B3A #323A0B #0B3A12

monochromatic

#13051A #13051A #2A0B3A #4F156D #751FA1

Accessibility & contrast

On white

17.39

#2A0B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2A0B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0B3A

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0B3A	#FFFFFF	#000000	##FFFFFF
##2A0B3A	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193B

Deuteranopia (green-blind)

#061B39

Tritanopia (blue-blind)

#281521

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2a0b3a;
/* rgb */ color: rgb(42, 11, 58);
/* oklch */ color: oklch(22.9% 0.089 311.6);

Tailwind

colors: {
  custom: {
    50: '#664d70',
    500: '#2a0b3a',
    950: '#000000',
  },
}

SCSS

$custom: #2a0b3a;
$custom-light: #664d70;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0b3a",
  "rgb": {
    "r": 42,
    "g": 11,
    "b": 58
  },
  "hsl": {
    "h": 279.574,
    "s": 68.116,
    "l": 13.529
  },
  "oklch": {
    "l": 0.22918,
    "c": 0.08861,
    "h": 311.6
  },
  "luminance": 0.01037
}

Semantic roles & 50–950 ramp

primary

#2A0B3A

secondary

#44772A

accent

#EB3D78

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A0B3A

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

Preview Lab → · Contrast checker → · Palette generator →