#2A0531#2A0531

#2A0531 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.3% C 0.088 H 320.8°. Best body text is #FFFFFF at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A0531
RGB	rgb(42, 5, 49)
HSL	hsl(290, 81%, 11%)
HSV	hsv(290, 90%, 19%)
CMYK	cmyk(14.3%, 89.8%, 0%, 80.8%)
CIE-LAB	lab(7.43, 26.17, -19.89)
CIE-LCH	lch(7.43, 32.86, 322.77°)
OKLab	oklab(21.35% 0.0684 -0.0558)
OKLCH	oklch(21.35% 0.088 320.8)
XYZ	xyz(1.5634, 0.8226, 2.9816)
Luminance	0.0082 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0531 #0C3105

analogous

#140531 #2A0531 #310522

triadic

#2A0531 #312A05 #05312A

tetradic

#2A0531 #311405 #0C3105 #052231

square

#2A0531 #311405 #0C3105 #052231

split-complementary

#2A0531 #223105 #053114

monochromatic

#18031C #18031C #2A0531 #5A0B69 #8910A0

Accessibility & contrast

On white

18.03

#2A0531 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2A0531 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0531

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0531	#FFFFFF	#000000	##FFFFFF
##2A0531	1.00	18.03	1.16	18.03
#FFFFFF	18.03	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001432

Deuteranopia (green-blind)

#091830

Tritanopia (blue-blind)

#2A0D1A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2a0531;
/* rgb */ color: rgb(42, 5, 49);
/* oklch */ color: oklch(21.3% 0.088 320.8);

Tailwind

colors: {
  custom: {
    50: '#664969',
    500: '#2a0531',
    950: '#000000',
  },
}

SCSS

$custom: #2a0531;
$custom-light: #664969;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0531",
  "rgb": {
    "r": 42,
    "g": 5,
    "b": 49
  },
  "hsl": {
    "h": 290.455,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21348,
    "c": 0.08829,
    "h": 320.8
  },
  "luminance": 0.00823
}

Semantic roles & 50–950 ramp

primary

#2A0531

secondary

#2D721F

accent

#F83050

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2A0531

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

Preview Lab → · Contrast checker → · Palette generator →