#2A0D37#2A0D37

#2A0D37 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.0% C 0.082 H 313.6°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A0D37
RGB	rgb(42, 13, 55)
HSL	hsl(281, 62%, 13%)
HSV	hsv(281, 76%, 22%)
CMYK	cmyk(23.6%, 76.4%, 0%, 78.4%)
CIE-LAB	lab(9.45, 23.29, -21.04)
CIE-LCH	lch(9.45, 31.38, 317.90°)
OKLab	oklab(22.95% 0.0564 -0.0592)
OKLCH	oklch(22.95% 0.082 313.6)
XYZ	xyz(1.7882, 1.0560, 3.7233)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0D37 #1A370D

analogous

#150D37 #2A0D37 #370D2F

triadic

#2A0D37 #372A0D #0D372A

tetradic

#2A0D37 #37150D #1A370D #0D2F37

square

#2A0D37 #37150D #1A370D #0D2F37

split-complementary

#2A0D37 #2F370D #0D3715

monochromatic

#130619 #130619 #2A0D37 #501968 #76249A

Accessibility & contrast

On white

17.34

#2A0D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2A0D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0D37

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0D37	#FFFFFF	#000000	##FFFFFF
##2A0D37	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001938

Deuteranopia (green-blind)

#0B1B36

Tritanopia (blue-blind)

#291520

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2a0d37;
/* rgb */ color: rgb(42, 13, 55);
/* oklch */ color: oklch(23.0% 0.082 313.6);

Tailwind

colors: {
  custom: {
    50: '#654e6e',
    500: '#2a0d37',
    950: '#000000',
  },
}

SCSS

$custom: #2a0d37;
$custom-light: #654e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0d37",
  "rgb": {
    "r": 42,
    "g": 13,
    "b": 55
  },
  "hsl": {
    "h": 281.429,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.22951,
    "c": 0.08177,
    "h": 313.6
  },
  "luminance": 0.01056
}

Semantic roles & 50–950 ramp

primary

#2A0D37

secondary

#43722D

accent

#E54375

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A0D37

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

Preview Lab → · Contrast checker → · Palette generator →