#2A0939#2A0939

#2A0939 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.6% C 0.090 H 312.9°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#2A0939
RGB	rgb(42, 9, 57)
HSL	hsl(281, 73%, 13%)
HSV	hsv(281, 84%, 22%)
CMYK	cmyk(26.3%, 84.2%, 0%, 77.6%)
CIE-LAB	lab(8.85, 25.94, -23.45)
CIE-LCH	lch(8.85, 34.97, 317.88°)
OKLab	oklab(22.57% 0.0615 -0.0662)
OKLCH	oklch(22.57% 0.09 312.9)
XYZ	xyz(1.7909, 0.9831, 3.9655)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0939 #183909

analogous

#120939 #2A0939 #390930

triadic

#2A0939 #392A09 #09392A

tetradic

#2A0939 #391209 #183909 #093039

square

#2A0939 #391209 #183909 #093039

split-complementary

#2A0939 #303909 #093912

monochromatic

#13041A #13041A #2A0939 #51116E #781AA3

Accessibility & contrast

On white

17.55

#2A0939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2A0939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0939

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0939	#FFFFFF	#000000	##FFFFFF
##2A0939	1.00	17.55	1.20	17.55
#FFFFFF	17.55	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183A

Deuteranopia (green-blind)

#051A38

Tritanopia (blue-blind)

#281420

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2a0939;
/* rgb */ color: rgb(42, 9, 57);
/* oklch */ color: oklch(22.6% 0.090 312.9);

Tailwind

colors: {
  custom: {
    50: '#664c70',
    500: '#2a0939',
    950: '#000000',
  },
}

SCSS

$custom: #2a0939;
$custom-light: #664c70;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0939",
  "rgb": {
    "r": 42,
    "g": 9,
    "b": 57
  },
  "hsl": {
    "h": 281.25,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22573,
    "c": 0.09039,
    "h": 312.9
  },
  "luminance": 0.00983
}

Semantic roles & 50–950 ramp

primary

#2A0939

secondary

#407727

accent

#EF3872

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A0939

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

Preview Lab → · Contrast checker → · Palette generator →