#781F8E#781F8E

#781F8E is a dark, vivid purple. Relative luminance 0.069; OKLCH L 43.4% C 0.180 H 318.6°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#781F8E
RGB	rgb(120, 31, 142)
HSL	hsl(288, 64%, 34%)
HSV	hsv(288, 78%, 56%)
CMYK	cmyk(15.5%, 78.2%, 0%, 44.3%)
CIE-LAB	lab(31.64, 53.05, -42.31)
CIE-LCH	lch(31.64, 67.85, 321.42°)
OKLab	oklab(43.43% 0.1351 -0.1189)
OKLCH	oklch(43.43% 0.18 318.6)
XYZ	xyz(13.1175, 6.9267, 26.2320)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781F8E #358E1F

analogous

#411F8E #781F8E #8E1F6D

triadic

#781F8E #8E781F #1F8E78

tetradic

#781F8E #8E411F #358E1F #1F6D8E

square

#781F8E #8E411F #358E1F #1F6D8E

split-complementary

#781F8E #6D8E1F #1F8E41

monochromatic

#23092A #4E145C #781F8E #A22AC0 #BD4FD9

Accessibility & contrast

On white

8.80

#781F8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#781F8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781F8E

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781F8E	#FFFFFF	#000000	##FFFFFF
##781F8E	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004591

Deuteranopia (green-blind)

#264D8C

Tritanopia (blue-blind)

#783756

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #781f8e;
/* rgb */ color: rgb(120, 31, 142);
/* oklch */ color: oklch(43.4% 0.180 318.6);

Tailwind

colors: {
  custom: {
    50: '#a365b0',
    500: '#781f8e',
    950: '#000000',
  },
}

SCSS

$custom: #781f8e;
$custom-light: #a365b0;
$custom-dark: #000000;

JSON

{
  "hex": "#781f8e",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 142
  },
  "hsl": {
    "h": 288.108,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43425,
    "c": 0.17995,
    "h": 318.6
  },
  "luminance": 0.06926
}

Semantic roles & 50–950 ramp

primary

#781F8E

secondary

#63BB4D

accent

#E74162

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #781F8E

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

Preview Lab → · Contrast checker → · Palette generator →