#811C75#811C75

#811C75 is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.0% C 0.167 H 333.5°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#811C75
RGB	rgb(129, 28, 117)
HSL	hsl(307, 64%, 31%)
HSV	hsv(307, 78%, 51%)
CMYK	cmyk(0%, 78.3%, 9.3%, 49.4%)
CIE-LAB	lab(31.31, 51.57, -27.11)
CIE-LCH	lch(31.31, 58.26, 332.27°)
OKLab	oklab(43% 0.1493 -0.0744)
OKLCH	oklch(43% 0.167 333.5)
XYZ	xyz(12.6795, 6.7831, 17.4676)
Luminance	0.0678 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811C75 #1C8128

analogous

#5A1C81 #811C75 #811C42

triadic

#811C75 #75811C #1C7581

tetradic

#811C75 #815A1C #1C8128 #1C4281

square

#811C75 #815A1C #1C8128 #1C4281

split-complementary

#811C75 #42811C #1C815A

monochromatic

#1C061A #4F1147 #811C75 #B327A3 #D642C4

Accessibility & contrast

On white

8.91

#811C75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#811C75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811C75

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811C75	#FFFFFF	#000000	##FFFFFF
##811C75	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184077

Deuteranopia (green-blind)

#3F4F73

Tritanopia (blue-blind)

#872747

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #811c75;
/* rgb */ color: rgb(129, 28, 117);
/* oklch */ color: oklch(43.0% 0.167 333.5);

Tailwind

colors: {
  custom: {
    50: '#a9649d',
    500: '#811c75',
    950: '#000000',
  },
}

SCSS

$custom: #811c75;
$custom-light: #a9649d;
$custom-dark: #000000;

JSON

{
  "hex": "#811c75",
  "rgb": {
    "r": 129,
    "g": 28,
    "b": 117
  },
  "hsl": {
    "h": 307.129,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.42995,
    "c": 0.1668,
    "h": 333.5
  },
  "luminance": 0.06782
}

Semantic roles & 50–950 ramp

primary

#811C75

secondary

#44B452

accent

#E75440

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #811C75

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

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