#490F5F#490F5F

#490F5F is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.3% C 0.135 H 314.4°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX#490F5F
RGBrgb(73, 15, 95)
HSLhsl(284, 73%, 22%)
HSVhsv(284, 84%, 37%)
CMYKcmyk(23.2%, 84.2%, 0%, 62.7%)
CIE-LABlab(18.30, 39.31, -34.19)
CIE-LCHlch(18.30, 52.10, 318.99°)
OKLaboklab(31.34% 0.0945 -0.0966)
OKLCHoklch(31.34% 0.135 314.4)
XYZxyz(4.9837, 2.5845, 11.0606)
Luminance0.0258 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#490F5F #255F0F
analogous
#210F5F #490F5F #5F0F4D
triadic
#490F5F #5F490F #0F5F49
tetradic
#490F5F #5F210F #255F0F #0F4D5F
square
#490F5F #5F210F #255F0F #0F4D5F
split-complementary
#490F5F #4D5F0F #0F5F21
monochromatic
#14041A #20072A #490F5F #721794 #9A20C9

Accessibility & contrast

On white

13.84
#490F5F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.52
#490F5F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490F5F
13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##490F5F#FFFFFF#000000##FFFFFF
##490F5F1.0013.841.5213.84
#FFFFFF13.841.0021.001.00
#0000001.5221.001.0021.00
##FFFFFF13.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002A61
Deuteranopia (green-blind)
#082E5D
Tritanopia (blue-blind)
#472237
Achromatopsia (no color)
#2D2D2D

Design tokens & code

CSS
--color: #490f5f;
/* rgb */ color: rgb(73, 15, 95);
/* oklch */ color: oklch(31.3% 0.135 314.4);
Tailwind
colors: {
  custom: {
    50: '#7f568d',
    500: '#490f5f',
    950: '#000000',
  },
}
SCSS
$custom: #490f5f;
$custom-light: #7f568d;
$custom-dark: #000000;
JSON
{
  "hex": "#490f5f",
  "rgb": {
    "r": 73,
    "g": 15,
    "b": 95
  },
  "hsl": {
    "h": 283.5,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31335,
    "c": 0.13511,
    "h": 314.4
  },
  "luminance": 0.02584
}

Semantic roles & 50–950 ramp

primary
#490F5F
secondary
#4E9832
accent
#EF386B
background
#F8F5F8
surface
#EFE9F0
border
#CAC5CB
text
#0A030C
muted
#7C787D

Preview Lab

Preview with #490F5F

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

Preview Lab → · Contrast checker → · Palette generator →

#490F5F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva