#2A0B31#2A0B31

#2A0B31 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.2% C 0.078 H 319.8°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#2A0B31
RGB	rgb(42, 11, 49)
HSL	hsl(289, 63%, 12%)
HSV	hsv(289, 78%, 19%)
CMYK	cmyk(14.3%, 77.6%, 0%, 80.8%)
CIE-LAB	lab(8.60, 22.89, -18.02)
CIE-LCH	lch(8.60, 29.13, 321.78°)
OKLab	oklab(22.19% 0.0595 -0.0503)
OKLCH	oklch(22.19% 0.078 319.8)
XYZ	xyz(1.6288, 0.9534, 3.0034)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0B31 #12310B

analogous

#170B31 #2A0B31 #310B25

triadic

#2A0B31 #312A0B #0B312A

tetradic

#2A0B31 #31170B #12310B #0B2531

square

#2A0B31 #31170B #12310B #0B2531

split-complementary

#2A0B31 #25310B #0B3117

monochromatic

#150619 #150619 #2A0B31 #551663 #802195

Accessibility & contrast

On white

17.64

#2A0B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2A0B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0B31

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0B31	#FFFFFF	#000000	##FFFFFF
##2A0B31	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021732

Deuteranopia (green-blind)

#0E1A30

Tritanopia (blue-blind)

#2A121C

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2a0b31;
/* rgb */ color: rgb(42, 11, 49);
/* oklch */ color: oklch(22.2% 0.078 319.8);

Tailwind

colors: {
  custom: {
    50: '#654c69',
    500: '#2a0b31',
    950: '#000000',
  },
}

SCSS

$custom: #2a0b31;
$custom-light: #654c69;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0b31",
  "rgb": {
    "r": 42,
    "g": 11,
    "b": 49
  },
  "hsl": {
    "h": 288.947,
    "s": 63.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.22192,
    "c": 0.07795,
    "h": 319.8
  },
  "luminance": 0.00953
}

Semantic roles & 50–950 ramp

primary

#2A0B31

secondary

#376E2A

accent

#E64160

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2A0B31

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

Preview Lab → · Contrast checker → · Palette generator →