#290733#290733

#290733 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.6% C 0.086 H 317.4°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#290733
RGB	rgb(41, 7, 51)
HSL	hsl(286, 76%, 11%)
HSV	hsv(286, 86%, 20%)
CMYK	cmyk(19.6%, 86.3%, 0%, 80%)
CIE-LAB	lab(7.79, 25.27, -20.79)
CIE-LCH	lch(7.79, 32.73, 320.56°)
OKLab	oklab(21.63% 0.0636 -0.0585)
OKLCH	oklch(21.63% 0.086 317.4)
XYZ	xyz(1.5879, 0.8625, 3.2142)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290733 #113307

analogous

#130733 #290733 #330727

triadic

#290733 #332907 #073329

tetradic

#290733 #331307 #113307 #072733

square

#290733 #331307 #113307 #072733

split-complementary

#290733 #273307 #073313

monochromatic

#16041B #16041B #290733 #540E69 #80169F

Accessibility & contrast

On white

17.91

#290733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#290733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290733

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290733	#FFFFFF	#000000	##FFFFFF
##290733	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001534

Deuteranopia (green-blind)

#081832

Tritanopia (blue-blind)

#29101C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #290733;
/* rgb */ color: rgb(41, 7, 51);
/* oklch */ color: oklch(21.6% 0.086 317.4);

Tailwind

colors: {
  custom: {
    50: '#654a6b',
    500: '#290733',
    950: '#000000',
  },
}

SCSS

$custom: #290733;
$custom-light: #654a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#290733",
  "rgb": {
    "r": 41,
    "g": 7,
    "b": 51
  },
  "hsl": {
    "h": 286.364,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21625,
    "c": 0.08639,
    "h": 317.4
  },
  "luminance": 0.00862
}

Semantic roles & 50–950 ramp

primary

#290733

secondary

#357323

accent

#F23560

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #290733

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

Preview Lab → · Contrast checker → · Palette generator →