#2A0A3F#2A0A3F

#2A0A3F is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.096 H 308.0°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#2A0A3F
RGB	rgb(42, 10, 63)
HSL	hsl(276, 73%, 14%)
HSV	hsv(276, 84%, 25%)
CMYK	cmyk(33.3%, 84.1%, 0%, 75.3%)
CIE-LAB	lab(9.55, 27.00, -26.63)
CIE-LCH	lch(9.55, 37.92, 315.40°)
OKLab	oklab(23.23% 0.0592 -0.0756)
OKLCH	oklch(23.23% 0.096 308)
XYZ	xyz(1.9604, 1.0682, 4.8046)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0A3F #1F3F0A

analogous

#0F0A3F #2A0A3F #3F0A3A

triadic

#2A0A3F #3F2A0A #0A3F2A

tetradic

#2A0A3F #3F0F0A #1F3F0A #0A3A3F

square

#2A0A3F #3F0F0A #1F3F0A #0A3A3F

split-complementary

#2A0A3F #3A3F0A #0A3F0F

monochromatic

#12041A #12041A #2A0A3F #4D1274 #701BA9

Accessibility & contrast

On white

17.30

#2A0A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2A0A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0A3F

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0A3F	#FFFFFF	#000000	##FFFFFF
##2A0A3F	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001940

Deuteranopia (green-blind)

#001B3E

Tritanopia (blue-blind)

#271724

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2a0a3f;
/* rgb */ color: rgb(42, 10, 63);
/* oklch */ color: oklch(23.2% 0.096 308.0);

Tailwind

colors: {
  custom: {
    50: '#664d74',
    500: '#2a0a3f',
    950: '#000000',
  },
}

SCSS

$custom: #2a0a3f;
$custom-light: #664d74;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0a3f",
  "rgb": {
    "r": 42,
    "g": 10,
    "b": 63
  },
  "hsl": {
    "h": 276.226,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.23232,
    "c": 0.09597,
    "h": 308
  },
  "luminance": 0.01068
}

Semantic roles & 50–950 ramp

primary

#2A0A3F

secondary

#4A7C29

accent

#EF3881

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2A0A3F

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

Preview Lab → · Contrast checker → · Palette generator →