#290939#290939

#290939 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.4% C 0.090 H 311.7°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#290939
RGB	rgb(41, 9, 57)
HSL	hsl(280, 73%, 13%)
HSV	hsv(280, 84%, 22%)
CMYK	cmyk(28.1%, 84.2%, 0%, 77.6%)
CIE-LAB	lab(8.67, 25.69, -23.74)
CIE-LCH	lch(8.67, 34.99, 317.26°)
OKLab	oklab(22.41% 0.0599 -0.0671)
OKLCH	oklch(22.41% 0.09 311.7)
XYZ	xyz(1.7505, 0.9622, 3.9636)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290939 #193909

analogous

#110939 #290939 #390931

triadic

#290939 #392909 #093929

tetradic

#290939 #391109 #193909 #093139

square

#290939 #391109 #193909 #093139

split-complementary

#290939 #313909 #093911

monochromatic

#13041A #13041A #290939 #4F116E #751AA3

Accessibility & contrast

On white

17.61

#290939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#290939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290939

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290939	#FFFFFF	#000000	##FFFFFF
##290939	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173A

Deuteranopia (green-blind)

#041938

Tritanopia (blue-blind)

#271420

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #290939;
/* rgb */ color: rgb(41, 9, 57);
/* oklch */ color: oklch(22.4% 0.090 311.7);

Tailwind

colors: {
  custom: {
    50: '#654c70',
    500: '#290939',
    950: '#000000',
  },
}

SCSS

$custom: #290939;
$custom-light: #654c70;
$custom-dark: #000000;

JSON

{
  "hex": "#290939",
  "rgb": {
    "r": 41,
    "g": 9,
    "b": 57
  },
  "hsl": {
    "h": 280,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22411,
    "c": 0.08999,
    "h": 311.7
  },
  "luminance": 0.00962
}

Semantic roles & 50–950 ramp

primary

#290939

secondary

#427727

accent

#EF3875

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #290939

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

Preview Lab → · Contrast checker → · Palette generator →