#531755#531755

#531755 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.0% C 0.120 H 326.5°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX#531755
RGBrgb(83, 23, 85)
HSLhsl(298, 57%, 21%)
HSVhsv(298, 73%, 33%)
CMYKcmyk(2.4%, 72.9%, 0%, 66.7%)
CIE-LABlab(20.47, 36.35, -23.92)
CIE-LCHlch(20.47, 43.51, 326.65°)
OKLaboklab(33.01% 0.1003 -0.0663)
OKLCHoklch(33.01% 0.12 326.5)
XYZxyz(5.5133, 3.1080, 8.9021)
Luminance0.0311 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#531755 #195517
analogous
#341755 #531755 #551738
triadic
#531755 #555317 #175553
tetradic
#531755 #553417 #195517 #173855
square
#531755 #553417 #195517 #173855
split-complementary
#531755 #385517 #175534
monochromatic
#180718 #240A25 #531755 #822485 #B131B5

Accessibility & contrast

On white

12.95
#531755 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#531755 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531755
12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##531755#FFFFFF#000000##FFFFFF
##5317551.0012.951.6212.95
#FFFFFF12.951.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF12.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0C2C57
Deuteranopia (green-blind)
#253453
Tritanopia (blue-blind)
#552034
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #531755;
/* rgb */ color: rgb(83, 23, 85);
/* oklch */ color: oklch(33.0% 0.120 326.5);
Tailwind
colors: {
  custom: {
    50: '#865a85',
    500: '#531755',
    950: '#000000',
  },
}
SCSS
$custom: #531755;
$custom-light: #865a85;
$custom-dark: #000000;
JSON
{
  "hex": "#531755",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 85
  },
  "hsl": {
    "h": 298.065,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33005,
    "c": 0.12024,
    "h": 326.5
  },
  "luminance": 0.03108
}

Semantic roles & 50–950 ramp

primary
#531755
secondary
#3E8C3C
accent
#E1474C
background
#F8F5F8
surface
#F0E9EF
border
#CBC5CA
text
#0B040B
muted
#7C797C

Preview Lab

Preview with #531755

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

Preview Lab → · Contrast checker → · Palette generator →

#531755 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva