#290A4A#290A4A

#290A4A is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.109 H 300.0°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX#290A4A
RGBrgb(41, 10, 74)
HSLhsl(269, 76%, 16%)
HSVhsv(269, 86%, 29%)
CMYKcmyk(44.6%, 86.5%, 0%, 71%)
CIE-LABlab(10.43, 29.83, -32.94)
CIE-LCHlch(10.43, 44.44, 312.16°)
OKLaboklab(24.14% 0.0544 -0.0942)
OKLCHoklch(24.14% 0.109 300)
XYZxyz(2.2587, 1.1829, 6.5866)
Luminance0.0118 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#290A4A #2B4A0A
analogous
#0A0B4A #290A4A #490A4A
triadic
#290A4A #4A290A #0A4A29
tetradic
#290A4A #4A0A0B #2B4A0A #0A4A49
square
#290A4A #4A0A0B #2B4A0A #0A4A49
split-complementary
#290A4A #4A490A #0B4A0A
monochromatic
#0F041B #0F041B #290A4A #471180 #6519B6

Accessibility & contrast

On white

16.98
#290A4A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.24
#290A4A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A4A
16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##290A4A#FFFFFF#000000##FFFFFF
##290A4A1.0016.981.2416.98
#FFFFFF16.981.0021.001.00
#0000001.2421.001.0021.00
##FFFFFF16.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001C4C
Deuteranopia (green-blind)
#001C49
Tritanopia (blue-blind)
#211B2A
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #290a4a;
/* rgb */ color: rgb(41, 10, 74);
/* oklch */ color: oklch(24.1% 0.109 300.0);
Tailwind
colors: {
  custom: {
    50: '#674d7d',
    500: '#290a4a',
    950: '#000000',
  },
}
SCSS
$custom: #290a4a;
$custom-light: #674d7d;
$custom-dark: #000000;
JSON
{
  "hex": "#290a4a",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 74
  },
  "hsl": {
    "h": 269.063,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24143,
    "c": 0.10876,
    "h": 300
  },
  "luminance": 0.01183
}

Semantic roles & 50–950 ramp

primary
#290A4A
secondary
#598729
accent
#F33597
background
#F6F4F7
surface
#EBE7EE
border
#C6C3C9
text
#06010A
muted
#7A777C

Preview Lab

Preview with #290A4A

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

Preview Lab → · Contrast checker → · Palette generator →

#290A4A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva