#290A24#290A24

#290A24 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.0% C 0.065 H 334.4°. Best body text is #FFFFFF at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#290A24
RGB	rgb(41, 10, 36)
HSL	hsl(310, 61%, 10%)
HSV	hsv(310, 76%, 16%)
CMYK	cmyk(0%, 75.6%, 12.2%, 83.9%)
CIE-LAB	lab(7.37, 20.09, -10.23)
CIE-LCH	lch(7.37, 22.55, 333.01°)
OKLab	oklab(20.97% 0.0584 -0.0279)
OKLCH	oklch(20.97% 0.065 334.4)
XYZ	xyz(1.3414, 0.8160, 1.7556)
Luminance	0.0082 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290A24 #0A290F

analogous

#1E0A29 #290A24 #290A15

triadic

#290A24 #24290A #0A2429

tetradic

#290A24 #291E0A #0A290F #0A1529

square

#290A24 #291E0A #0A290F #0A1529

split-complementary

#290A24 #15290A #0A291E

monochromatic

#190616 #190616 #290A24 #5A164F #8B227A

Accessibility & contrast

On white

18.05

#290A24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#290A24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A24

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290A24	#FFFFFF	#000000	##FFFFFF
##290A24	1.00	18.05	1.16	18.05
#FFFFFF	18.05	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1325

Deuteranopia (green-blind)

#131823

Tritanopia (blue-blind)

#2B0C15

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #290a24;
/* rgb */ color: rgb(41, 10, 36);
/* oklch */ color: oklch(21.0% 0.065 334.4);

Tailwind

colors: {
  custom: {
    50: '#644b5e',
    500: '#290a24',
    950: '#000000',
  },
}

SCSS

$custom: #290a24;
$custom-light: #644b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#290a24",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 36
  },
  "hsl": {
    "h": 309.677,
    "s": 60.784,
    "l": 10
  },
  "oklch": {
    "l": 0.20974,
    "c": 0.06477,
    "h": 334.4
  },
  "luminance": 0.00816
}

Semantic roles & 50–950 ramp

primary

#290A24

secondary

#296633

accent

#E45E44

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050104

muted

#7A7779

Preview Lab

Preview with #290A24

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

Preview Lab → · Contrast checker → · Palette generator →