#290D4A#290D4A

#290D4A is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.105 H 299.3°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#290D4A
RGB	rgb(41, 13, 74)
HSL	hsl(268, 70%, 17%)
HSV	hsv(268, 82%, 29%)
CMYK	cmyk(44.6%, 82.4%, 0%, 71%)
CIE-LAB	lab(10.95, 28.35, -32.10)
CIE-LCH	lch(10.95, 42.82, 311.45°)
OKLab	oklab(24.51% 0.0514 -0.0917)
OKLCH	oklch(24.51% 0.105 299.3)
XYZ	xyz(2.2941, 1.2536, 6.5984)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D4A #2E4A0D

analogous

#0D104A #290D4A #480D4A

triadic

#290D4A #4A290D #0D4A29

tetradic

#290D4A #4A0D10 #2E4A0D #0D4A48

square

#290D4A #4A0D10 #2E4A0D #0D4A48

split-complementary

#290D4A #4A480D #104A0D

monochromatic

#0E051A #0E051A #290D4A #46167E #631FB2

Accessibility & contrast

On white

16.79

#290D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#290D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D4A

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D4A	#FFFFFF	#000000	##FFFFFF
##290D4A	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4C

Deuteranopia (green-blind)

#001D49

Tritanopia (blue-blind)

#211D2B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #290d4a;
/* rgb */ color: rgb(41, 13, 74);
/* oklch */ color: oklch(24.5% 0.105 299.3);

Tailwind

colors: {
  custom: {
    50: '#674f7d',
    500: '#290d4a',
    950: '#000000',
  },
}

SCSS

$custom: #290d4a;
$custom-light: #674f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#290d4a",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 74
  },
  "hsl": {
    "h": 267.541,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.24505,
    "c": 0.10516,
    "h": 299.3
  },
  "luminance": 0.01254
}

Semantic roles & 50–950 ramp

primary

#290D4A

secondary

#5D852E

accent

#ED3B9B

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #290D4A

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

Preview Lab → · Contrast checker → · Palette generator →