#290633#290633

#290633 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.5% C 0.088 H 317.6°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#290633
RGB	rgb(41, 6, 51)
HSL	hsl(287, 79%, 11%)
HSV	hsv(287, 88%, 20%)
CMYK	cmyk(19.6%, 88.2%, 0%, 80%)
CIE-LAB	lab(7.59, 25.82, -21.11)
CIE-LCH	lch(7.59, 33.35, 320.74°)
OKLab	oklab(21.48% 0.0651 -0.0594)
OKLCH	oklch(21.48% 0.088 317.6)
XYZ	xyz(1.5770, 0.8408, 3.2105)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290633 #103306

analogous

#120633 #290633 #330626

triadic

#290633 #332906 #063329

tetradic

#290633 #331206 #103306 #062633

square

#290633 #331206 #103306 #062633

split-complementary

#290633 #263306 #063312

monochromatic

#16031B #16031B #290633 #550C6A #8113A1

Accessibility & contrast

On white

17.98

#290633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#290633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290633

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290633	#FFFFFF	#000000	##FFFFFF
##290633	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001534

Deuteranopia (green-blind)

#071832

Tritanopia (blue-blind)

#290F1C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #290633;
/* rgb */ color: rgb(41, 6, 51);
/* oklch */ color: oklch(21.5% 0.088 317.6);

Tailwind

colors: {
  custom: {
    50: '#654a6b',
    500: '#290633',
    950: '#000000',
  },
}

SCSS

$custom: #290633;
$custom-light: #654a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#290633",
  "rgb": {
    "r": 41,
    "g": 6,
    "b": 51
  },
  "hsl": {
    "h": 286.667,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21482,
    "c": 0.08812,
    "h": 317.6
  },
  "luminance": 0.00841
}

Semantic roles & 50–950 ramp

primary

#290633

secondary

#347421

accent

#F5325E

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #290633

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

Preview Lab → · Contrast checker → · Palette generator →