#8A1781#8A1781

#8A1781 is a dark, vivid purple. Relative luminance 0.076; OKLCH L 44.8% C 0.185 H 331.9°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#8A1781
RGB	rgb(138, 23, 129)
HSL	hsl(305, 71%, 32%)
HSV	hsv(305, 83%, 54%)
CMYK	cmyk(0%, 83.3%, 6.5%, 45.9%)
CIE-LAB	lab(33.14, 56.88, -31.66)
CIE-LCH	lch(33.14, 65.10, 330.90°)
OKLab	oklab(44.83% 0.1631 -0.0873)
OKLCH	oklch(44.83% 0.185 331.9)
XYZ	xyz(14.7501, 7.6023, 21.4552)
Luminance	0.0760 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1781 #178A20

analogous

#5A178A #8A1781 #8A1748

triadic

#8A1781 #818A17 #17818A

tetradic

#8A1781 #8A5A17 #178A20 #17488A

square

#8A1781 #8A5A17 #178A20 #17488A

split-complementary

#8A1781 #488A17 #178A5A

monochromatic

#21061F #560E50 #8A1781 #BE20B2 #DF3DD2

Accessibility & contrast

On white

8.33

#8A1781 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#8A1781 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1781

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1781	#FFFFFF	#000000	##FFFFFF
##8A1781	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#094484

Deuteranopia (green-blind)

#40537E

Tritanopia (blue-blind)

#90274D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8a1781;
/* rgb */ color: rgb(138, 23, 129);
/* oklch */ color: oklch(44.8% 0.185 331.9);

Tailwind

colors: {
  custom: {
    50: '#b065a6',
    500: '#8a1781',
    950: '#000000',
  },
}

SCSS

$custom: #8a1781;
$custom-light: #b065a6;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1781",
  "rgb": {
    "r": 138,
    "g": 23,
    "b": 129
  },
  "hsl": {
    "h": 304.696,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44832,
    "c": 0.18501,
    "h": 331.9
  },
  "luminance": 0.07601
}

Semantic roles & 50–950 ramp

primary

#8A1781

secondary

#3FBE49

accent

#EE483A

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#11060F

muted

#807A7F

Preview Lab

Preview with #8A1781

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

Preview Lab → · Contrast checker → · Palette generator →