#841B78#841B78

#841B78 is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.6% C 0.172 H 333.4°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#841B78
RGB	rgb(132, 27, 120)
HSL	hsl(307, 66%, 31%)
HSV	hsv(307, 80%, 52%)
CMYK	cmyk(0%, 79.5%, 9.1%, 48.2%)
CIE-LAB	lab(31.91, 53.05, -28.02)
CIE-LCH	lch(31.91, 59.99, 332.16°)
OKLab	oklab(43.59% 0.1535 -0.0769)
OKLCH	oklch(43.59% 0.172 333.4)
XYZ	xyz(13.2979, 7.0466, 18.4254)
Luminance	0.0704 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841B78 #1B8427

analogous

#5B1B84 #841B78 #841B43

triadic

#841B78 #78841B #1B7884

tetradic

#841B78 #845B1B #1B8427 #1B4384

square

#841B78 #845B1B #1B8427 #1B4384

split-complementary

#841B78 #43841B #1B845B

monochromatic

#1E061C #51114A #841B78 #B725A6 #D841C7

Accessibility & contrast

On white

8.72

#841B78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#841B78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841B78

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841B78	#FFFFFF	#000000	##FFFFFF
##841B78	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16427A

Deuteranopia (green-blind)

#405076

Tritanopia (blue-blind)

#8A2649

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #841b78;
/* rgb */ color: rgb(132, 27, 120);
/* oklch */ color: oklch(43.6% 0.172 333.4);

Tailwind

colors: {
  custom: {
    50: '#ab659f',
    500: '#841b78',
    950: '#000000',
  },
}

SCSS

$custom: #841b78;
$custom-light: #ab659f;
$custom-dark: #000000;

JSON

{
  "hex": "#841b78",
  "rgb": {
    "r": 132,
    "g": 27,
    "b": 120
  },
  "hsl": {
    "h": 306.857,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.43585,
    "c": 0.1717,
    "h": 333.4
  },
  "luminance": 0.07045
}

Semantic roles & 50–950 ramp

primary

#841B78

secondary

#43B751

accent

#E9523F

background

#FAF6F9

surface

#F5EBF2

border

#CFC6CC

text

#11060E

muted

#807A7E

Preview Lab

Preview with #841B78

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

Preview Lab → · Contrast checker → · Palette generator →