#290844#290844

#290844 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.3% C 0.104 H 304.1°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#290844
RGB	rgb(41, 8, 68)
HSL	hsl(273, 79%, 15%)
HSV	hsv(273, 88%, 27%)
CMYK	cmyk(39.7%, 88.2%, 0%, 73.3%)
CIE-LAB	lab(9.50, 29.14, -30.26)
CIE-LCH	lch(9.50, 42.00, 313.92°)
OKLab	oklab(23.31% 0.0584 -0.0863)
OKLCH	oklch(23.31% 0.104 304.1)
XYZ	xyz(2.0444, 1.0624, 5.5651)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290844 #234408

analogous

#0B0844 #290844 #440841

triadic

#290844 #442908 #084429

tetradic

#290844 #440B08 #234408 #084144

square

#290844 #440B08 #234408 #084144

split-complementary

#290844 #414408 #08440B

monochromatic

#11031B #11031B #290844 #4A0E7B #6B15B2

Accessibility & contrast

On white

17.32

#290844 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#290844 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290844

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290844	#FFFFFF	#000000	##FFFFFF
##290844	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A46

Deuteranopia (green-blind)

#001A43

Tritanopia (blue-blind)

#241826

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #290844;
/* rgb */ color: rgb(41, 8, 68);
/* oklch */ color: oklch(23.3% 0.104 304.1);

Tailwind

colors: {
  custom: {
    50: '#664c78',
    500: '#290844',
    950: '#000000',
  },
}

SCSS

$custom: #290844;
$custom-light: #664c78;
$custom-dark: #000000;

JSON

{
  "hex": "#290844",
  "rgb": {
    "r": 41,
    "g": 8,
    "b": 68
  },
  "hsl": {
    "h": 273,
    "s": 78.947,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2331,
    "c": 0.10416,
    "h": 304.1
  },
  "luminance": 0.01062
}

Semantic roles & 50–950 ramp

primary

#290844

secondary

#4F8226

accent

#F5328A

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #290844

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

Preview Lab → · Contrast checker → · Palette generator →