#290F4C#290F4C

#290F4C is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 25.0% C 0.105 H 297.6°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#290F4C
RGB	rgb(41, 15, 76)
HSL	hsl(266, 67%, 18%)
HSV	hsv(266, 80%, 30%)
CMYK	cmyk(46.1%, 80.3%, 0%, 70.2%)
CIE-LAB	lab(11.52, 27.87, -32.55)
CIE-LCH	lch(11.52, 42.85, 310.56°)
OKLab	oklab(24.97% 0.0488 -0.0931)
OKLCH	oklch(24.97% 0.105 297.6)
XYZ	xyz(2.3894, 1.3348, 6.9678)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F4C #324C0F

analogous

#0F134C #290F4C #470F4C

triadic

#290F4C #4C290F #0F4C29

tetradic

#290F4C #4C0F13 #324C0F #0F4C47

square

#290F4C #4C0F13 #324C0F #0F4C47

split-complementary

#290F4C #4C470F #134C0F

monochromatic

#0E051A #0E051A #290F4C #45197F #6023B2

Accessibility & contrast

On white

16.57

#290F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#290F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F4C

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F4C	#FFFFFF	#000000	##FFFFFF
##290F4C	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4E

Deuteranopia (green-blind)

#001E4B

Tritanopia (blue-blind)

#201F2C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #290f4c;
/* rgb */ color: rgb(41, 15, 76);
/* oklch */ color: oklch(25.0% 0.105 297.6);

Tailwind

colors: {
  custom: {
    50: '#67507f',
    500: '#290f4c',
    950: '#000000',
  },
}

SCSS

$custom: #290f4c;
$custom-light: #67507f;
$custom-dark: #000000;

JSON

{
  "hex": "#290f4c",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 76
  },
  "hsl": {
    "h": 265.574,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.24967,
    "c": 0.10508,
    "h": 297.6
  },
  "luminance": 0.01335
}

Semantic roles & 50–950 ramp

primary

#290F4C

secondary

#628631

accent

#EA3EA1

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #290F4C

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

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