#2A0A4C#2A0A4C

#2A0A4C is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.5% C 0.111 H 299.9°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#2A0A4C
RGB	rgb(42, 10, 76)
HSL	hsl(269, 77%, 17%)
HSV	hsv(269, 87%, 30%)
CMYK	cmyk(44.7%, 86.8%, 0%, 70.2%)
CIE-LAB	lab(10.78, 30.57, -33.74)
CIE-LCH	lch(10.78, 45.53, 312.18°)
OKLab	oklab(24.49% 0.0555 -0.0965)
OKLCH	oklch(24.49% 0.111 299.9)
XYZ	xyz(2.3676, 1.2311, 6.9490)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0A4C #2C4C0A

analogous

#0A0B4C #2A0A4C #4B0A4C

triadic

#2A0A4C #4C2A0A #0A4C2A

tetradic

#2A0A4C #4C0A0B #2C4C0A #0A4C4B

square

#2A0A4C #4C0A0B #2C4C0A #0A4C4B

split-complementary

#2A0A4C #4C4B0A #0B4C0A

monochromatic

#0F041B #0F041B #2A0A4C #481182 #6618B8

Accessibility & contrast

On white

16.85

#2A0A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2A0A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0A4C

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0A4C	#FFFFFF	#000000	##FFFFFF
##2A0A4C	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4E

Deuteranopia (green-blind)

#001D4B

Tritanopia (blue-blind)

#221C2B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2a0a4c;
/* rgb */ color: rgb(42, 10, 76);
/* oklch */ color: oklch(24.5% 0.111 299.9);

Tailwind

colors: {
  custom: {
    50: '#684d7f',
    500: '#2a0a4c',
    950: '#000000',
  },
}

SCSS

$custom: #2a0a4c;
$custom-light: #684d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0a4c",
  "rgb": {
    "r": 42,
    "g": 10,
    "b": 76
  },
  "hsl": {
    "h": 269.091,
    "s": 76.744,
    "l": 16.863
  },
  "oklch": {
    "l": 0.24485,
    "c": 0.1113,
    "h": 299.9
  },
  "luminance": 0.01231
}

Semantic roles & 50–950 ramp

primary

#2A0A4C

secondary

#5A8929

accent

#F33597

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06010A

muted

#7A777C

Preview Lab

Preview with #2A0A4C

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

Preview Lab → · Contrast checker → · Palette generator →