#811F75#811F75

#811F75 is a dark, vivid purple. Relative luminance 0.069; OKLCH L 43.2% C 0.164 H 333.6°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX#811F75
RGBrgb(129, 31, 117)
HSLhsl(307, 61%, 31%)
HSVhsv(307, 76%, 51%)
CMYKcmyk(0%, 76%, 9.3%, 49.4%)
CIE-LABlab(31.65, 50.58, -26.56)
CIE-LCHlch(31.65, 57.13, 332.29°)
OKLaboklab(43.24% 0.1464 -0.0728)
OKLCHoklch(43.24% 0.164 333.6)
XYZxyz(12.7542, 6.9325, 17.4926)
Luminance0.0693 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#811F75 #1F812B
analogous
#5C1F81 #811F75 #811F44
triadic
#811F75 #75811F #1F7581
tetradic
#811F75 #815C1F #1F812B #1F4481
square
#811F75 #815C1F #1F812B #1F4481
split-complementary
#811F75 #44811F #1F815C
monochromatic
#1E071B #501348 #811F75 #B22BA2 #D347C2

Accessibility & contrast

On white

8.80
#811F75 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.39
#811F75 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811F75
8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##811F75#FFFFFF#000000##FFFFFF
##811F751.008.802.398.80
#FFFFFF8.801.0021.001.00
#0000002.3921.001.0021.00
##FFFFFF8.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1C4177
Deuteranopia (green-blind)
#404F73
Tritanopia (blue-blind)
#872948
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #811f75;
/* rgb */ color: rgb(129, 31, 117);
/* oklch */ color: oklch(43.2% 0.164 333.6);
Tailwind
colors: {
  custom: {
    50: '#a9669d',
    500: '#811f75',
    950: '#000000',
  },
}
SCSS
$custom: #811f75;
$custom-light: #a9669d;
$custom-dark: #000000;
JSON
{
  "hex": "#811f75",
  "rgb": {
    "r": 129,
    "g": 31,
    "b": 117
  },
  "hsl": {
    "h": 307.347,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43243,
    "c": 0.16352,
    "h": 333.6
  },
  "luminance": 0.06931
}

Semantic roles & 50–950 ramp

primary
#811F75
secondary
#48B455
accent
#E45743
background
#FAF6F9
surface
#F4EBF2
border
#CEC6CC
text
#10060E
muted
#7F7A7E

Preview Lab

Preview with #811F75

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

Preview Lab → · Contrast checker → · Palette generator →

#811F75 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva