#781C7D#781C7D

#781C7D is a dark, vivid purple. Relative luminance 0.063; OKLCH L 42.0% C 0.169 H 325.8°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#781C7D
RGB	rgb(120, 28, 125)
HSL	hsl(297, 63%, 30%)
HSV	hsv(297, 78%, 49%)
CMYK	cmyk(4%, 77.6%, 0%, 51%)
CIE-LAB	lab(30.17, 50.86, -34.07)
CIE-LCH	lch(30.17, 61.22, 326.19°)
OKLab	oklab(42.03% 0.1393 -0.0948)
OKLCH	oklch(42.03% 0.169 325.8)
XYZ	xyz(11.8624, 6.3050, 19.9903)
Luminance	0.0630 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781C7D #217D1C

analogous

#471C7D #781C7D #7D1C52

triadic

#781C7D #7D781C #1C7D78

tetradic

#781C7D #7D471C #217D1C #1C527D

square

#781C7D #7D471C #217D1C #1C527D

split-complementary

#781C7D #527D1C #1C7D47

monochromatic

#180619 #48114B #781C7D #A827AF #CC3FD4

Accessibility & contrast

On white

9.29

#781C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#781C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781C7D

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781C7D	#FFFFFF	#000000	##FFFFFF
##781C7D	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004080

Deuteranopia (green-blind)

#324B7B

Tritanopia (blue-blind)

#7B2D4B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #781c7d;
/* rgb */ color: rgb(120, 28, 125);
/* oklch */ color: oklch(42.0% 0.169 325.8);

Tailwind

colors: {
  custom: {
    50: '#a263a3',
    500: '#781c7d',
    950: '#000000',
  },
}

SCSS

$custom: #781c7d;
$custom-light: #a263a3;
$custom-dark: #000000;

JSON

{
  "hex": "#781c7d",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 125
  },
  "hsl": {
    "h": 296.907,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.42025,
    "c": 0.16851,
    "h": 325.8
  },
  "luminance": 0.06304
}

Semantic roles & 50–950 ramp

primary

#781C7D

secondary

#4AB144

accent

#E6414A

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #781C7D

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

Preview Lab → · Contrast checker → · Palette generator →