#81107F#81107F

#81107F is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.8% C 0.185 H 329.1°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#81107F
RGB	rgb(129, 16, 127)
HSL	hsl(301, 78%, 28%)
HSV	hsv(301, 88%, 51%)
CMYK	cmyk(0%, 87.6%, 1.6%, 49.4%)
CIE-LAB	lab(30.81, 56.30, -34.21)
CIE-LCH	lch(30.81, 65.88, 328.72°)
OKLab	oklab(42.83% 0.1583 -0.0949)
OKLCH	oklch(42.83% 0.185 329.1)
XYZ	xyz(13.0692, 6.5711, 20.6546)
Luminance	0.0657 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81107F #108112

analogous

#4A1081 #81107F #811046

triadic

#81107F #7F8110 #107F81

tetradic

#81107F #814A10 #108112 #104681

square

#81107F #814A10 #108112 #104681

split-complementary

#81107F #468110 #10814A

monochromatic

#1B031B #4B0949 #81107F #B717B5 #E427E1

Accessibility & contrast

On white

9.08

#81107F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#81107F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81107F

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81107F	#FFFFFF	#000000	##FFFFFF
##81107F	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F82

Deuteranopia (green-blind)

#364D7C

Tritanopia (blue-blind)

#86254A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #81107f;
/* rgb */ color: rgb(129, 16, 127);
/* oklch */ color: oklch(42.8% 0.185 329.1);

Tailwind

colors: {
  custom: {
    50: '#a961a4',
    500: '#81107f',
    950: '#000000',
  },
}

SCSS

$custom: #81107f;
$custom-light: #a961a4;
$custom-dark: #000000;

JSON

{
  "hex": "#81107f",
  "rgb": {
    "r": 129,
    "g": 16,
    "b": 127
  },
  "hsl": {
    "h": 301.062,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.42828,
    "c": 0.18457,
    "h": 329.1
  },
  "luminance": 0.0657
}

Semantic roles & 50–950 ramp

primary

#81107F

secondary

#36B738

accent

#F43733

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #81107F

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

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