#290C26#290C26

#290C26 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.4% C 0.063 H 331.7°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#290C26
RGB	rgb(41, 12, 38)
HSL	hsl(306, 55%, 10%)
HSV	hsv(306, 71%, 16%)
CMYK	cmyk(0%, 70.7%, 7.3%, 83.9%)
CIE-LAB	lab(7.90, 19.43, -10.93)
CIE-LCH	lch(7.90, 22.30, 330.64°)
OKLab	oklab(21.41% 0.0554 -0.0299)
OKLCH	oklch(21.41% 0.063 331.7)
XYZ	xyz(1.3958, 0.8744, 1.9286)
Luminance	0.0087 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290C26 #0C290F

analogous

#1D0C29 #290C26 #290C17

triadic

#290C26 #26290C #0C2629

tetradic

#290C26 #291D0C #0C290F #0C1729

square

#290C26 #291D0C #0C290F #0C1729

split-complementary

#290C26 #17290C #0C291D

monochromatic

#180716 #180716 #290C26 #581A52 #88287E

Accessibility & contrast

On white

17.88

#290C26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#290C26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290C26

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290C26	#FFFFFF	#000000	##FFFFFF
##290C26	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1527

Deuteranopia (green-blind)

#141925

Tritanopia (blue-blind)

#2B0E17

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #290c26;
/* rgb */ color: rgb(41, 12, 38);
/* oklch */ color: oklch(21.4% 0.063 331.7);

Tailwind

colors: {
  custom: {
    50: '#644c60',
    500: '#290c26',
    950: '#000000',
  },
}

SCSS

$custom: #290c26;
$custom-light: #644c60;
$custom-dark: #000000;

JSON

{
  "hex": "#290c26",
  "rgb": {
    "r": 41,
    "g": 12,
    "b": 38
  },
  "hsl": {
    "h": 306.207,
    "s": 54.717,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21411,
    "c": 0.06298,
    "h": 331.7
  },
  "luminance": 0.00874
}

Semantic roles & 50–950 ramp

primary

#290C26

secondary

#2D6432

accent

#DE594A

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050105

muted

#7A7779

Preview Lab

Preview with #290C26

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

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