#290C2C#290C2C

#290C2C is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.8% C 0.070 H 323.8°. Best body text is #FFFFFF at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#290C2C
RGB	rgb(41, 12, 44)
HSL	hsl(294, 57%, 11%)
HSV	hsv(294, 73%, 17%)
CMYK	cmyk(6.8%, 72.7%, 0%, 82.7%)
CIE-LAB	lab(8.27, 20.80, -14.84)
CIE-LCH	lch(8.27, 25.55, 324.49°)
OKLab	oklab(21.81% 0.0563 -0.0411)
OKLCH	oklch(21.81% 0.07 323.8)
XYZ	xyz(1.5005, 0.9163, 2.4802)
Luminance	0.0092 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290C2C #0F2C0C

analogous

#190C2C #290C2C #2C0C1F

triadic

#290C2C #2C290C #0C2C29

tetradic

#290C2C #2C190C #0F2C0C #0C1F2C

square

#290C2C #2C190C #0F2C0C #0C1F2C

split-complementary

#290C2C #1F2C0C #0C2C19

monochromatic

#160718 #160718 #290C2C #56195C #83268C

Accessibility & contrast

On white

17.75

#290C2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#290C2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290C2C

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290C2C	#FFFFFF	#000000	##FFFFFF
##290C2C	1.00	17.75	1.18	17.75
#FFFFFF	17.75	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07162D

Deuteranopia (green-blind)

#11192B

Tritanopia (blue-blind)

#2A111A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #290c2c;
/* rgb */ color: rgb(41, 12, 44);
/* oklch */ color: oklch(21.8% 0.070 323.8);

Tailwind

colors: {
  custom: {
    50: '#644d65',
    500: '#290c2c',
    950: '#000000',
  },
}

SCSS

$custom: #290c2c;
$custom-light: #644d65;
$custom-dark: #000000;

JSON

{
  "hex": "#290c2c",
  "rgb": {
    "r": 41,
    "g": 12,
    "b": 44
  },
  "hsl": {
    "h": 294.375,
    "s": 57.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21808,
    "c": 0.06972,
    "h": 323.8
  },
  "luminance": 0.00916
}

Semantic roles & 50–950 ramp

primary

#290C2C

secondary

#32672C

accent

#E04756

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050105

muted

#7A777A

Preview Lab

Preview with #290C2C

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

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