#290833#290833

#290833 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.8% C 0.085 H 317.2°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#290833
RGB	rgb(41, 8, 51)
HSL	hsl(286, 73%, 12%)
HSV	hsv(286, 84%, 20%)
CMYK	cmyk(19.6%, 84.3%, 0%, 80%)
CIE-LAB	lab(7.99, 24.72, -20.48)
CIE-LCH	lch(7.99, 32.10, 320.36°)
OKLab	oklab(21.77% 0.0621 -0.0575)
OKLCH	oklch(21.77% 0.085 317.2)
XYZ	xyz(1.5987, 0.8842, 3.2178)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290833 #123308

analogous

#140833 #290833 #330828

triadic

#290833 #332908 #083329

tetradic

#290833 #331408 #123308 #082833

square

#290833 #331408 #123308 #082833

split-complementary

#290833 #283308 #083314

monochromatic

#15041A #15041A #290833 #541068 #7E199D

Accessibility & contrast

On white

17.85

#290833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#290833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290833

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290833	#FFFFFF	#000000	##FFFFFF
##290833	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001534

Deuteranopia (green-blind)

#091832

Tritanopia (blue-blind)

#29111C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #290833;
/* rgb */ color: rgb(41, 8, 51);
/* oklch */ color: oklch(21.8% 0.085 317.2);

Tailwind

colors: {
  custom: {
    50: '#654b6b',
    500: '#290833',
    950: '#000000',
  },
}

SCSS

$custom: #290833;
$custom-light: #654b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#290833",
  "rgb": {
    "r": 41,
    "g": 8,
    "b": 51
  },
  "hsl": {
    "h": 286.047,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21766,
    "c": 0.0847,
    "h": 317.2
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#290833

secondary

#377225

accent

#F03863

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #290833

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

Preview Lab → · Contrast checker → · Palette generator →