#290D31#290D31

#290D31 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.3% C 0.074 H 318.1°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#290D31
RGB	rgb(41, 13, 49)
HSL	hsl(287, 58%, 12%)
HSV	hsv(287, 73%, 19%)
CMYK	cmyk(16.3%, 73.5%, 0%, 80.8%)
CIE-LAB	lab(8.83, 21.44, -17.66)
CIE-LCH	lch(8.83, 27.78, 320.53°)
OKLab	oklab(22.33% 0.055 -0.0493)
OKLCH	oklch(22.33% 0.074 318.1)
XYZ	xyz(1.6127, 0.9811, 3.0096)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D31 #15310D

analogous

#170D31 #290D31 #310D27

triadic

#290D31 #31290D #0D3129

tetradic

#290D31 #31170D #15310D #0D2731

square

#290D31 #31170D #15310D #0D2731

split-complementary

#290D31 #27310D #0D3117

monochromatic

#140618 #140618 #290D31 #511A61 #7A2792

Accessibility & contrast

On white

17.56

#290D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#290D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D31

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D31	#FFFFFF	#000000	##FFFFFF
##290D31	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041732

Deuteranopia (green-blind)

#0F1A30

Tritanopia (blue-blind)

#29131D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #290d31;
/* rgb */ color: rgb(41, 13, 49);
/* oklch */ color: oklch(22.3% 0.074 318.1);

Tailwind

colors: {
  custom: {
    50: '#644d69',
    500: '#290d31',
    950: '#000000',
  },
}

SCSS

$custom: #290d31;
$custom-light: #644d69;
$custom-dark: #000000;

JSON

{
  "hex": "#290d31",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 49
  },
  "hsl": {
    "h": 286.667,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22326,
    "c": 0.07387,
    "h": 318.1
  },
  "luminance": 0.00981
}

Semantic roles & 50–950 ramp

primary

#290D31

secondary

#3C6C2E

accent

#E14769

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050106

muted

#7A777A

Preview Lab

Preview with #290D31

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

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