#290D36#290D36

#290D36 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.7% C 0.080 H 313.3°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#290D36
RGB	rgb(41, 13, 54)
HSL	hsl(281, 61%, 13%)
HSV	hsv(281, 76%, 21%)
CMYK	cmyk(24.1%, 75.9%, 0%, 78.8%)
CIE-LAB	lab(9.20, 22.74, -20.72)
CIE-LCH	lch(9.20, 30.76, 317.66°)
OKLab	oklab(22.71% 0.0549 -0.0583)
OKLCH	oklch(22.71% 0.08 313.3)
XYZ	xyz(1.7241, 1.0257, 3.5965)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D36 #1A360D

analogous

#140D36 #290D36 #360D2E

triadic

#290D36 #36290D #0D3629

tetradic

#290D36 #36140D #1A360D #0D2E36

square

#290D36 #36140D #1A360D #0D2E36

split-complementary

#290D36 #2E360D #0D3614

monochromatic

#130619 #130619 #290D36 #4E1967 #742599

Accessibility & contrast

On white

17.42

#290D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#290D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D36

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D36	#FFFFFF	#000000	##FFFFFF
##290D36	1.00	17.42	1.21	17.42
#FFFFFF	17.42	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001837

Deuteranopia (green-blind)

#0B1B35

Tritanopia (blue-blind)

#281520

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #290d36;
/* rgb */ color: rgb(41, 13, 54);
/* oklch */ color: oklch(22.7% 0.080 313.3);

Tailwind

colors: {
  custom: {
    50: '#644e6d',
    500: '#290d36',
    950: '#000000',
  },
}

SCSS

$custom: #290d36;
$custom-light: #644e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#290d36",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 54
  },
  "hsl": {
    "h": 280.976,
    "s": 61.194,
    "l": 13.137
  },
  "oklch": {
    "l": 0.22714,
    "c": 0.08007,
    "h": 313.3
  },
  "luminance": 0.01026
}

Semantic roles & 50–950 ramp

primary

#290D36

secondary

#43712D

accent

#E44376

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #290D36

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

Preview Lab → · Contrast checker → · Palette generator →