#781C83#781C83

#781C83 is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.4% C 0.174 H 323.2°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#781C83
RGB	rgb(120, 28, 131)
HSL	hsl(294, 65%, 31%)
HSV	hsv(294, 79%, 51%)
CMYK	cmyk(8.4%, 78.6%, 0%, 48.6%)
CIE-LAB	lab(30.55, 51.96, -37.22)
CIE-LCH	lch(30.55, 63.92, 324.38°)
OKLab	oklab(42.42% 0.1389 -0.104)
OKLCH	oklch(42.42% 0.174 323.2)
XYZ	xyz(12.2573, 6.4630, 22.0702)
Luminance	0.0646 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781C83 #27831C

analogous

#441C83 #781C83 #831C5A

triadic

#781C83 #83781C #1C8378

tetradic

#781C83 #83441C #27831C #1C5A83

square

#781C83 #83441C #27831C #1C5A83

split-complementary

#781C83 #5A831C #1C8344

monochromatic

#1C061E #4A1151 #781C83 #A627B5 #C743D7

Accessibility & contrast

On white

9.16

#781C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#781C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781C83

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781C83	#FFFFFF	#000000	##FFFFFF
##781C83	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004186

Deuteranopia (green-blind)

#2E4B81

Tritanopia (blue-blind)

#7A304F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #781c83;
/* rgb */ color: rgb(120, 28, 131);
/* oklch */ color: oklch(42.4% 0.174 323.2);

Tailwind

colors: {
  custom: {
    50: '#a264a7',
    500: '#781c83',
    950: '#000000',
  },
}

SCSS

$custom: #781c83;
$custom-light: #a264a7;
$custom-dark: #000000;

JSON

{
  "hex": "#781c83",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 131
  },
  "hsl": {
    "h": 293.592,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4242,
    "c": 0.17354,
    "h": 323.2
  },
  "luminance": 0.06462
}

Semantic roles & 50–950 ramp

primary

#781C83

secondary

#51B645

accent

#E84052

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #781C83

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

Preview Lab → · Contrast checker → · Palette generator →