#811C74#811C74

#811C74 is a dark, vivid purple. Relative luminance 0.068; OKLCH L 42.9% C 0.166 H 334.0°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#811C74
RGB	rgb(129, 28, 116)
HSL	hsl(308, 64%, 31%)
HSV	hsv(308, 78%, 51%)
CMYK	cmyk(0%, 78.3%, 10.1%, 49.4%)
CIE-LAB	lab(31.25, 51.41, -26.56)
CIE-LCH	lch(31.25, 57.86, 332.68°)
OKLab	oklab(42.94% 0.1492 -0.0728)
OKLCH	oklch(42.94% 0.166 334)
XYZ	xyz(12.6210, 6.7597, 17.1597)
Luminance	0.0676 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811C74 #1C8129

analogous

#5B1C81 #811C74 #811C41

triadic

#811C74 #74811C #1C7481

tetradic

#811C74 #815B1C #1C8129 #1C4181

square

#811C74 #815B1C #1C8129 #1C4181

split-complementary

#811C74 #41811C #1C815B

monochromatic

#1C061A #4F1147 #811C74 #B327A1 #D642C3

Accessibility & contrast

On white

8.93

#811C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#811C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811C74

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811C74	#FFFFFF	#000000	##FFFFFF
##811C74	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194076

Deuteranopia (green-blind)

#404F72

Tritanopia (blue-blind)

#872647

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #811c74;
/* rgb */ color: rgb(129, 28, 116);
/* oklch */ color: oklch(42.9% 0.166 334.0);

Tailwind

colors: {
  custom: {
    50: '#a9649c',
    500: '#811c74',
    950: '#000000',
  },
}

SCSS

$custom: #811c74;
$custom-light: #a9649c;
$custom-dark: #000000;

JSON

{
  "hex": "#811c74",
  "rgb": {
    "r": 129,
    "g": 28,
    "b": 116
  },
  "hsl": {
    "h": 307.723,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.42938,
    "c": 0.16605,
    "h": 334
  },
  "luminance": 0.06759
}

Semantic roles & 50–950 ramp

primary

#811C74

secondary

#44B453

accent

#E75640

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #811C74

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

Preview Lab → · Contrast checker → · Palette generator →