#290A2A#290A2A

#290A2A is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.4% C 0.071 H 326.5°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#290A2A
RGB	rgb(41, 10, 42)
HSL	hsl(298, 62%, 10%)
HSV	hsv(298, 76%, 16%)
CMYK	cmyk(2.4%, 76.2%, 0%, 83.5%)
CIE-LAB	lab(7.73, 21.46, -14.21)
CIE-LCH	lch(7.73, 25.74, 326.50°)
OKLab	oklab(21.37% 0.0593 -0.0393)
OKLCH	oklch(21.37% 0.071 326.5)
XYZ	xyz(1.4409, 0.8558, 2.2793)
Luminance	0.0086 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290A2A #0B2A0A

analogous

#190A2A #290A2A #2A0A1B

triadic

#290A2A #2A290A #0A2A29

tetradic

#290A2A #2A190A #0B2A0A #0A1B2A

square

#290A2A #2A190A #0B2A0A #0A1B2A

split-complementary

#290A2A #1B2A0A #0A2A19

monochromatic

#180619 #180619 #290A2A #59165B #8A228D

Accessibility & contrast

On white

17.93

#290A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#290A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A2A

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290A2A	#FFFFFF	#000000	##FFFFFF
##290A2A	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06142B

Deuteranopia (green-blind)

#111829

Tritanopia (blue-blind)

#2A0E18

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #290a2a;
/* rgb */ color: rgb(41, 10, 42);
/* oklch */ color: oklch(21.4% 0.071 326.5);

Tailwind

colors: {
  custom: {
    50: '#644b63',
    500: '#290a2a',
    950: '#000000',
  },
}

SCSS

$custom: #290a2a;
$custom-light: #644b63;
$custom-dark: #000000;

JSON

{
  "hex": "#290a2a",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 42
  },
  "hsl": {
    "h": 298.125,
    "s": 61.538,
    "l": 10.196
  },
  "oklch": {
    "l": 0.21368,
    "c": 0.07112,
    "h": 326.5
  },
  "luminance": 0.00856
}

Semantic roles & 50–950 ramp

primary

#290A2A

secondary

#2B6729

accent

#E54348

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#050105

muted

#7A7779

Preview Lab

Preview with #290A2A

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

Preview Lab → · Contrast checker → · Palette generator →