#290738#290738

#290738 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.1% C 0.092 H 313.0°. Best body text is #FFFFFF at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#290738
RGB	rgb(41, 7, 56)
HSL	hsl(282, 78%, 12%)
HSV	hsv(282, 88%, 22%)
CMYK	cmyk(26.8%, 87.5%, 0%, 78%)
CIE-LAB	lab(8.21, 26.51, -23.77)
CIE-LCH	lch(8.21, 35.61, 318.13°)
OKLab	oklab(22.06% 0.0628 -0.0672)
OKLCH	oklch(22.06% 0.092 313)
XYZ	xyz(1.7041, 0.9090, 3.8263)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290738 #163807

analogous

#110738 #290738 #38072E

triadic

#290738 #382907 #073829

tetradic

#290738 #381107 #163807 #072E38

square

#290738 #381107 #163807 #072E38

split-complementary

#290738 #2E3807 #073811

monochromatic

#14031B #14031B #290738 #510E6E #7915A5

Accessibility & contrast

On white

17.77

#290738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#290738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290738

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290738	#FFFFFF	#000000	##FFFFFF
##290738	1.00	17.77	1.18	17.77
#FFFFFF	17.77	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001639

Deuteranopia (green-blind)

#031937

Tritanopia (blue-blind)

#27121F

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #290738;
/* rgb */ color: rgb(41, 7, 56);
/* oklch */ color: oklch(22.1% 0.092 313.0);

Tailwind

colors: {
  custom: {
    50: '#654a6f',
    500: '#290738',
    950: '#000000',
  },
}

SCSS

$custom: #290738;
$custom-light: #654a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#290738",
  "rgb": {
    "r": 41,
    "g": 7,
    "b": 56
  },
  "hsl": {
    "h": 281.633,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22056,
    "c": 0.09194,
    "h": 313
  },
  "luminance": 0.00909
}

Semantic roles & 50–950 ramp

primary

#290738

secondary

#3D7823

accent

#F4346F

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #290738

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

Preview Lab → · Contrast checker → · Palette generator →