#290841#290841

#290841 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 23.0% C 0.101 H 306.1°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#290841
RGB	rgb(41, 8, 65)
HSL	hsl(275, 78%, 14%)
HSV	hsv(275, 88%, 25%)
CMYK	cmyk(36.9%, 87.7%, 0%, 74.5%)
CIE-LAB	lab(9.21, 28.32, -28.60)
CIE-LCH	lch(9.21, 40.25, 314.72°)
OKLab	oklab(23.02% 0.0593 -0.0814)
OKLCH	oklch(23.02% 0.101 306.1)
XYZ	xyz(1.9552, 1.0268, 5.0952)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290841 #204108

analogous

#0D0841 #290841 #41083D

triadic

#290841 #412908 #084129

tetradic

#290841 #410D08 #204108 #083D41

square

#290841 #410D08 #204108 #083D41

split-complementary

#290841 #3D4108 #08410D

monochromatic

#11031B #11031B #290841 #4B0F77 #6E15AE

Accessibility & contrast

On white

17.42

#290841 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#290841 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290841

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290841	#FFFFFF	#000000	##FFFFFF
##290841	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)

#001943

Deuteranopia (green-blind)

#001A40

Tritanopia (blue-blind)

#251724

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #290841;
/* rgb */ color: rgb(41, 8, 65);
/* oklch */ color: oklch(23.0% 0.101 306.1);

Tailwind

colors: {
  custom: {
    50: '#664c76',
    500: '#290841',
    950: '#000000',
  },
}

SCSS

$custom: #290841;
$custom-light: #664c76;
$custom-dark: #000000;

JSON

{
  "hex": "#290841",
  "rgb": {
    "r": 41,
    "g": 8,
    "b": 65
  },
  "hsl": {
    "h": 274.737,
    "s": 78.082,
    "l": 14.314
  },
  "oklch": {
    "l": 0.23018,
    "c": 0.1007,
    "h": 306.1
  },
  "luminance": 0.01027
}

Semantic roles & 50–950 ramp

primary

#290841

secondary

#4B7F25

accent

#F53385

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #290841

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

Preview Lab → · Contrast checker → · Palette generator →