#491857#491857

#491857 is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.7% C 0.116 H 317.9°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX#491857
RGBrgb(73, 24, 87)
HSLhsl(287, 57%, 22%)
HSVhsv(287, 72%, 34%)
CMYKcmyk(16.1%, 72.4%, 0%, 65.9%)
CIE-LABlab(19.05, 33.67, -27.64)
CIE-LCHlch(19.05, 43.56, 320.63°)
OKLaboklab(31.68% 0.0857 -0.0775)
OKLCHoklch(31.68% 0.116 317.9)
XYZxyz(4.7943, 2.7581, 9.2948)
Luminance0.0276 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#491857 #265718
analogous
#2A1857 #491857 #571846
triadic
#491857 #574918 #185749
tetradic
#491857 #572A18 #265718 #184657
square
#491857 #572A18 #265718 #184657
split-complementary
#491857 #465718 #18572A
monochromatic
#140718 #210B27 #491857 #712587 #9932B7

Accessibility & contrast

On white

13.53
#491857 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#491857 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491857
13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##491857#FFFFFF#000000##FFFFFF
##4918571.0013.531.5513.53
#FFFFFF13.531.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#012B59
Deuteranopia (green-blind)
#1A3055
Tritanopia (blue-blind)
#492435
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #491857;
/* rgb */ color: rgb(73, 24, 87);
/* oklch */ color: oklch(31.7% 0.116 317.9);
Tailwind
colors: {
  custom: {
    50: '#7e5987',
    500: '#491857',
    950: '#000000',
  },
}
SCSS
$custom: #491857;
$custom-light: #7e5987;
$custom-dark: #000000;
JSON
{
  "hex": "#491857",
  "rgb": {
    "r": 73,
    "g": 24,
    "b": 87
  },
  "hsl": {
    "h": 286.667,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31678,
    "c": 0.1155,
    "h": 317.9
  },
  "luminance": 0.02758
}

Semantic roles & 50–950 ramp

primary
#491857
secondary
#4F8E3D
accent
#E0486A
background
#F7F5F8
surface
#EEE9EF
border
#C9C5CA
text
#0A040B
muted
#7C797C

Preview Lab

Preview with #491857

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

Preview Lab → · Contrast checker → · Palette generator →

#491857 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva