#501055#501055

#501055 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.8% C 0.128 H 324.8°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX#501055
RGBrgb(80, 16, 85)
HSLhsl(296, 68%, 20%)
HSVhsv(296, 81%, 33%)
CMYKcmyk(5.9%, 81.2%, 0%, 66.7%)
CIE-LABlab(18.94, 38.40, -26.39)
CIE-LCHlch(18.94, 46.60, 325.50°)
OKLaboklab(31.8% 0.1043 -0.0735)
OKLCHoklch(31.8% 0.128 324.8)
XYZxyz(5.1331, 2.7323, 8.8496)
Luminance0.0273 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#501055 #155510
analogous
#2D1055 #501055 #551038
triadic
#501055 #555010 #105550
tetradic
#501055 #552D10 #155510 #103855
square
#501055 #552D10 #155510 #103855
split-complementary
#501055 #385510 #10552D
monochromatic
#18051A #200621 #501055 #801A89 #B123BC

Accessibility & contrast

On white

13.58
#501055 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#501055 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501055
13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##501055#FFFFFF#000000##FFFFFF
##5010551.0013.581.5513.58
#FFFFFF13.581.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002957
Deuteranopia (green-blind)
#1E3153
Tritanopia (blue-blind)
#521C32
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #501055;
/* rgb */ color: rgb(80, 16, 85);
/* oklch */ color: oklch(31.8% 0.128 324.8);
Tailwind
colors: {
  custom: {
    50: '#845785',
    500: '#501055',
    950: '#000000',
  },
}
SCSS
$custom: #501055;
$custom-light: #845785;
$custom-dark: #000000;
JSON
{
  "hex": "#501055",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 85
  },
  "hsl": {
    "h": 295.652,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31801,
    "c": 0.12762,
    "h": 324.8
  },
  "luminance": 0.02732
}

Semantic roles & 50–950 ramp

primary
#501055
secondary
#398F32
accent
#EB3D49
background
#F8F5F8
surface
#EFE9EF
border
#CAC5CA
text
#0B030B
muted
#7C787C

Preview Lab

Preview with #501055

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

Preview Lab → · Contrast checker → · Palette generator →

#501055 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva