#490F66#490F66

#490F66 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.9% C 0.142 H 310.8°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX#490F66
RGBrgb(73, 15, 102)
HSLhsl(280, 74%, 23%)
HSVhsv(280, 85%, 40%)
CMYKcmyk(28.4%, 85.3%, 0%, 60%)
CIE-LABlab(18.88, 40.89, -37.88)
CIE-LCHlch(18.88, 55.74, 317.19°)
OKLaboklab(31.92% 0.0928 -0.1074)
OKLCHoklch(31.92% 0.142 310.8)
XYZxyz(5.3163, 2.7176, 12.8123)
Luminance0.0272 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#490F66 #2C660F
analogous
#1D0F66 #490F66 #660F57
triadic
#490F66 #66490F #0F6649
tetradic
#490F66 #661D0F #2C660F #0F5766
square
#490F66 #661D0F #2C660F #0F5766
split-complementary
#490F66 #57660F #0F661D
monochromatic
#13041B #230731 #490F66 #6F179B #951FD1

Accessibility & contrast

On white

13.61
#490F66 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.54
#490F66 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490F66
13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##490F66#FFFFFF#000000##FFFFFF
##490F661.0013.611.5413.61
#FFFFFF13.611.0021.001.00
#0000001.5421.001.0021.00
##FFFFFF13.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002B68
Deuteranopia (green-blind)
#002F64
Tritanopia (blue-blind)
#45253B
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #490f66;
/* rgb */ color: rgb(73, 15, 102);
/* oklch */ color: oklch(31.9% 0.142 310.8);
Tailwind
colors: {
  custom: {
    50: '#805692',
    500: '#490f66',
    950: '#000000',
  },
}
SCSS
$custom: #490f66;
$custom-light: #805692;
$custom-dark: #000000;
JSON
{
  "hex": "#490f66",
  "rgb": {
    "r": 73,
    "g": 15,
    "b": 102
  },
  "hsl": {
    "h": 280,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.31922,
    "c": 0.14197,
    "h": 310.8
  },
  "luminance": 0.02717
}

Semantic roles & 50–950 ramp

primary
#490F66
secondary
#569F32
accent
#F13775
background
#F8F5F9
surface
#EFE9F1
border
#CAC5CB
text
#0B030D
muted
#7C787E

Preview Lab

Preview with #490F66

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

Preview Lab → · Contrast checker → · Palette generator →

#490F66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva