#290638#290638

#290638 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.9% C 0.094 H 313.3°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#290638
RGB	rgb(41, 6, 56)
HSL	hsl(282, 81%, 12%)
HSV	hsv(282, 89%, 22%)
CMYK	cmyk(26.8%, 89.3%, 0%, 78%)
CIE-LAB	lab(8.01, 27.08, -24.09)
CIE-LCH	lch(8.01, 36.24, 318.35°)
OKLab	oklab(21.92% 0.0641 -0.0681)
OKLCH	oklch(21.92% 0.094 313.3)
XYZ	xyz(1.6933, 0.8872, 3.8227)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290638 #153806

analogous

#100638 #290638 #38062E

triadic

#290638 #382906 #063829

tetradic

#290638 #381006 #153806 #062E38

square

#290638 #381006 #153806 #062E38

split-complementary

#290638 #2E3806 #063810

monochromatic

#14031C #14031C #290638 #510C6F #7A12A7

Accessibility & contrast

On white

17.84

#290638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#290638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290638

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290638	#FFFFFF	#000000	##FFFFFF
##290638	1.00	17.84	1.18	17.84
#FFFFFF	17.84	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001639

Deuteranopia (green-blind)

#021837

Tritanopia (blue-blind)

#27111F

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #290638;
/* rgb */ color: rgb(41, 6, 56);
/* oklch */ color: oklch(21.9% 0.094 313.3);

Tailwind

colors: {
  custom: {
    50: '#654a6f',
    500: '#290638',
    950: '#000000',
  },
}

SCSS

$custom: #290638;
$custom-light: #654a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#290638",
  "rgb": {
    "r": 41,
    "g": 6,
    "b": 56
  },
  "hsl": {
    "h": 282,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.21919,
    "c": 0.09355,
    "h": 313.3
  },
  "luminance": 0.00887
}

Semantic roles & 50–950 ramp

primary

#290638

secondary

#3C7821

accent

#F7316C

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #290638

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

Preview Lab → · Contrast checker → · Palette generator →