#290E33#290E33

#290E33 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.6% C 0.075 H 315.8°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#290E33
RGB	rgb(41, 14, 51)
HSL	hsl(284, 57%, 13%)
HSV	hsv(284, 73%, 20%)
CMYK	cmyk(19.6%, 72.5%, 0%, 80%)
CIE-LAB	lab(9.19, 21.36, -18.54)
CIE-LCH	lch(9.19, 28.29, 319.03°)
OKLab	oklab(22.64% 0.0535 -0.0519)
OKLCH	oklch(22.64% 0.075 315.8)
XYZ	xyz(1.6689, 1.0246, 3.2412)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290E33 #18330E

analogous

#160E33 #290E33 #330E2A

triadic

#290E33 #33290E #0E3329

tetradic

#290E33 #33160E #18330E #0E2A33

square

#290E33 #33160E #18330E #0E2A33

split-complementary

#290E33 #2A330E #0E3316

monochromatic

#130718 #130718 #290E33 #501B63 #762893

Accessibility & contrast

On white

17.43

#290E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#290E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290E33

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290E33	#FFFFFF	#000000	##FFFFFF
##290E33	1.00	17.43	1.21	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041834

Deuteranopia (green-blind)

#0E1B32

Tritanopia (blue-blind)

#28141E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #290e33;
/* rgb */ color: rgb(41, 14, 51);
/* oklch */ color: oklch(22.6% 0.075 315.8);

Tailwind

colors: {
  custom: {
    50: '#644e6b',
    500: '#290e33',
    950: '#000000',
  },
}

SCSS

$custom: #290e33;
$custom-light: #644e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#290e33",
  "rgb": {
    "r": 41,
    "g": 14,
    "b": 51
  },
  "hsl": {
    "h": 283.784,
    "s": 56.923,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22635,
    "c": 0.07453,
    "h": 315.8
  },
  "luminance": 0.01025
}

Semantic roles & 50–950 ramp

primary

#290E33

secondary

#406E2F

accent

#E04871

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050106

muted

#7A777A

Preview Lab

Preview with #290E33

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

Preview Lab → · Contrast checker → · Palette generator →