#781B7C#781B7C

#781B7C is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.9% C 0.169 H 326.2°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#781B7C
RGB	rgb(120, 27, 124)
HSL	hsl(298, 64%, 30%)
HSV	hsv(298, 78%, 49%)
CMYK	cmyk(3.2%, 78.2%, 0%, 51.4%)
CIE-LAB	lab(29.99, 51.01, -33.72)
CIE-LCH	lch(29.99, 61.15, 326.54°)
OKLab	oklab(41.88% 0.1403 -0.0938)
OKLCH	oklch(41.88% 0.169 326.2)
XYZ	xyz(11.7755, 6.2330, 19.6477)
Luminance	0.0623 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B7C #1F7C1B

analogous

#481B7C #781B7C #7C1B50

triadic

#781B7C #7C781B #1B7C78

tetradic

#781B7C #7C481B #1F7C1B #1B507C

square

#781B7C #7C481B #1F7C1B #1B507C

split-complementary

#781B7C #507C1B #1B7C48

monochromatic

#180519 #47104A #781B7C #A926AE #CE3DD5

Accessibility & contrast

On white

9.35

#781B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#781B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B7C

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B7C	#FFFFFF	#000000	##FFFFFF
##781B7C	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7F

Deuteranopia (green-blind)

#324B7A

Tritanopia (blue-blind)

#7B2C4B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #781b7c;
/* rgb */ color: rgb(120, 27, 124);
/* oklch */ color: oklch(41.9% 0.169 326.2);

Tailwind

colors: {
  custom: {
    50: '#a263a2',
    500: '#781b7c',
    950: '#000000',
  },
}

SCSS

$custom: #781b7c;
$custom-light: #a263a2;
$custom-dark: #000000;

JSON

{
  "hex": "#781b7c",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 124
  },
  "hsl": {
    "h": 297.526,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.41879,
    "c": 0.16873,
    "h": 326.2
  },
  "luminance": 0.06232
}

Semantic roles & 50–950 ramp

primary

#781B7C

secondary

#47B043

accent

#E74147

background

#FAF6FA

surface

#F4EBF3

border

#CEC6CD

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #781B7C

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

Preview Lab → · Contrast checker → · Palette generator →