#781D8C#781D8C

#781D8C is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.1% C 0.180 H 319.5°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#781D8C
RGB	rgb(120, 29, 140)
HSL	hsl(289, 66%, 33%)
HSV	hsv(289, 79%, 55%)
CMYK	cmyk(14.3%, 79.3%, 0%, 45.1%)
CIE-LAB	lab(31.27, 53.33, -41.67)
CIE-LCH	lch(31.27, 67.68, 322.00°)
OKLab	oklab(43.12% 0.1371 -0.117)
OKLCH	oklch(43.12% 0.18 319.5)
XYZ	xyz(12.9181, 6.7659, 25.4314)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781D8C #318C1D

analogous

#401D8C #781D8C #8C1D68

triadic

#781D8C #8C781D #1D8C78

tetradic

#781D8C #8C401D #318C1D #1D688C

square

#781D8C #8C401D #318C1D #1D688C

split-complementary

#781D8C #688C1D #1D8C40

monochromatic

#210827 #4D1259 #781D8C #A328BF #C04AD9

Accessibility & contrast

On white

8.92

#781D8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#781D8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D8C

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781D8C	#FFFFFF	#000000	##FFFFFF
##781D8C	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448F

Deuteranopia (green-blind)

#264D8A

Tritanopia (blue-blind)

#783554

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #781d8c;
/* rgb */ color: rgb(120, 29, 140);
/* oklch */ color: oklch(43.1% 0.180 319.5);

Tailwind

colors: {
  custom: {
    50: '#a365ae',
    500: '#781d8c',
    950: '#000000',
  },
}

SCSS

$custom: #781d8c;
$custom-light: #a365ae;
$custom-dark: #000000;

JSON

{
  "hex": "#781d8c",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 140
  },
  "hsl": {
    "h": 289.189,
    "s": 65.68,
    "l": 33.137
  },
  "oklch": {
    "l": 0.43119,
    "c": 0.18025,
    "h": 319.5
  },
  "luminance": 0.06765
}

Semantic roles & 50–950 ramp

primary

#781D8C

secondary

#5EBC49

accent

#E93F5E

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #781D8C

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

Preview Lab → · Contrast checker → · Palette generator →