#290336#290336

#290336 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.3% C 0.097 H 315.6°. Best body text is #FFFFFF at 18.09:1 contrast (WCAG AA passes).

Color values

HEX	#290336
RGB	rgb(41, 3, 54)
HSL	hsl(285, 89%, 11%)
HSV	hsv(285, 94%, 21%)
CMYK	cmyk(24.1%, 94.4%, 0%, 78.8%)
CIE-LAB	lab(7.25, 28.26, -23.86)
CIE-LCH	lch(7.25, 36.98, 319.83°)
OKLab	oklab(21.31% 0.069 -0.0675)
OKLCH	oklch(21.31% 0.097 315.6)
XYZ	xyz(1.6128, 0.8029, 3.5593)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290336 #103603

analogous

#0F0336 #290336 #360329

triadic

#290336 #362903 #033629

tetradic

#290336 #360F03 #103603 #032936

square

#290336 #360F03 #103603 #032936

split-complementary

#290336 #293603 #03360F

monochromatic

#16021D #16021D #290336 #550670 #8109AA

Accessibility & contrast

On white

18.09

#290336 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#290336 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290336

18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290336	#FFFFFF	#000000	##FFFFFF
##290336	1.00	18.09	1.16	18.09
#FFFFFF	18.09	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001437

Deuteranopia (green-blind)

#021735

Tritanopia (blue-blind)

#280E1C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #290336;
/* rgb */ color: rgb(41, 3, 54);
/* oklch */ color: oklch(21.3% 0.097 315.6);

Tailwind

colors: {
  custom: {
    50: '#65486d',
    500: '#290336',
    950: '#000000',
  },
}

SCSS

$custom: #290336;
$custom-light: #65486d;
$custom-dark: #000000;

JSON

{
  "hex": "#290336",
  "rgb": {
    "r": 41,
    "g": 3,
    "b": 54
  },
  "hsl": {
    "h": 284.706,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21312,
    "c": 0.09655,
    "h": 315.6
  },
  "luminance": 0.00803
}

Semantic roles & 50–950 ramp

primary

#290336

secondary

#34791C

accent

#FF295F

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #290336

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

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