#2A0A42#2A0A42

#2A0A42 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.5% C 0.100 H 306.0°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A0A42
RGB	rgb(42, 10, 66)
HSL	hsl(274, 74%, 15%)
HSV	hsv(274, 85%, 26%)
CMYK	cmyk(36.4%, 84.8%, 0%, 74.1%)
CIE-LAB	lab(9.82, 27.81, -28.32)
CIE-LCH	lch(9.82, 39.69, 314.48°)
OKLab	oklab(23.51% 0.0584 -0.0805)
OKLCH	oklch(23.51% 0.1 306)
XYZ	xyz(2.0465, 1.1027, 5.2582)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0A42 #22420A

analogous

#0E0A42 #2A0A42 #420A3E

triadic

#2A0A42 #422A0A #0A422A

tetradic

#2A0A42 #420E0A #22420A #0A3E42

square

#2A0A42 #420E0A #22420A #0A3E42

split-complementary

#2A0A42 #3E420A #0A420E

monochromatic

#11041B #11041B #2A0A42 #4C1277 #6E1AAC

Accessibility & contrast

On white

17.20

#2A0A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2A0A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0A42

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0A42	#FFFFFF	#000000	##FFFFFF
##2A0A42	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A44

Deuteranopia (green-blind)

#001B41

Tritanopia (blue-blind)

#261825

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2a0a42;
/* rgb */ color: rgb(42, 10, 66);
/* oklch */ color: oklch(23.5% 0.100 306.0);

Tailwind

colors: {
  custom: {
    50: '#674d77',
    500: '#2a0a42',
    950: '#000000',
  },
}

SCSS

$custom: #2a0a42;
$custom-light: #674d77;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0a42",
  "rgb": {
    "r": 42,
    "g": 10,
    "b": 66
  },
  "hsl": {
    "h": 274.286,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.23509,
    "c": 0.09952,
    "h": 306
  },
  "luminance": 0.01103
}

Semantic roles & 50–950 ramp

primary

#2A0A42

secondary

#4E7F29

accent

#F03787

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2A0A42

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

Preview Lab → · Contrast checker → · Palette generator →