#290347#290347

#290347 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 23.0% C 0.114 H 303.4°. Best body text is #FFFFFF at 17.53:1 contrast (WCAG AA passes).

Color values

HEX	#290347
RGB	rgb(41, 3, 71)
HSL	hsl(274, 92%, 15%)
HSV	hsv(274, 96%, 28%)
CMYK	cmyk(42.3%, 95.8%, 0%, 72.2%)
CIE-LAB	lab(8.92, 32.53, -33.32)
CIE-LCH	lch(8.92, 46.56, 314.32°)
OKLab	oklab(23% 0.0627 -0.0952)
OKLCH	oklch(23% 0.114 303.4)
XYZ	xyz(2.0841, 0.9915, 6.0416)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290347 #214703

analogous

#070347 #290347 #470343

triadic

#290347 #472903 #034729

tetradic

#290347 #470703 #214703 #034347

square

#290347 #470703 #214703 #034347

split-complementary

#290347 #434703 #034707

monochromatic

#11011D #11011D #290347 #4B0582 #6D08BC

Accessibility & contrast

On white

17.53

#290347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#290347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290347

17.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290347	#FFFFFF	#000000	##FFFFFF
##290347	1.00	17.53	1.20	17.53
#FFFFFF	17.53	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001946

Tritanopia (blue-blind)

#231727

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #290347;
/* rgb */ color: rgb(41, 3, 71);
/* oklch */ color: oklch(23.0% 0.114 303.4);

Tailwind

colors: {
  custom: {
    50: '#67497b',
    500: '#290347',
    950: '#000000',
  },
}

SCSS

$custom: #290347;
$custom-light: #67497b;
$custom-dark: #000000;

JSON

{
  "hex": "#290347",
  "rgb": {
    "r": 41,
    "g": 3,
    "b": 71
  },
  "hsl": {
    "h": 273.529,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23003,
    "c": 0.114,
    "h": 303.4
  },
  "luminance": 0.00991
}

Semantic roles & 50–950 ramp

primary

#290347

secondary

#4D881E

accent

#FF2987

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #290347

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

Preview Lab → · Contrast checker → · Palette generator →