#290A26#290A26

#290A26 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.1% C 0.067 H 331.6°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#290A26
RGB	rgb(41, 10, 38)
HSL	hsl(306, 61%, 10%)
HSV	hsv(306, 76%, 16%)
CMYK	cmyk(0%, 75.6%, 7.3%, 83.9%)
CIE-LAB	lab(7.48, 20.54, -11.58)
CIE-LCH	lch(7.48, 23.58, 330.60°)
OKLab	oklab(21.1% 0.0588 -0.0318)
OKLCH	oklch(21.1% 0.067 331.6)
XYZ	xyz(1.3728, 0.8285, 1.9210)
Luminance	0.0083 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290A26 #0A290D

analogous

#1C0A29 #290A26 #290A17

triadic

#290A26 #26290A #0A2629

tetradic

#290A26 #291C0A #0A290D #0A1729

square

#290A26 #291C0A #0A290D #0A1729

split-complementary

#290A26 #17290A #0A291C

monochromatic

#190617 #190617 #290A26 #5A1654 #8B2281

Accessibility & contrast

On white

18.02

#290A26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#290A26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A26

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290A26	#FFFFFF	#000000	##FFFFFF
##290A26	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091427

Deuteranopia (green-blind)

#131825

Tritanopia (blue-blind)

#2B0D16

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #290a26;
/* rgb */ color: rgb(41, 10, 38);
/* oklch */ color: oklch(21.1% 0.067 331.6);

Tailwind

colors: {
  custom: {
    50: '#644b60',
    500: '#290a26',
    950: '#000000',
  },
}

SCSS

$custom: #290a26;
$custom-light: #644b60;
$custom-dark: #000000;

JSON

{
  "hex": "#290a26",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 38
  },
  "hsl": {
    "h": 305.806,
    "s": 60.784,
    "l": 10
  },
  "oklch": {
    "l": 0.211,
    "c": 0.06682,
    "h": 331.6
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary

#290A26

secondary

#29662F

accent

#E45344

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050105

muted

#7A7779

Preview Lab

Preview with #290A26

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

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