#781B79#781B79

#781B79 is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.7% C 0.166 H 327.6°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#781B79
RGB	rgb(120, 27, 121)
HSL	hsl(299, 64%, 29%)
HSV	hsv(299, 78%, 47%)
CMYK	cmyk(0.8%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(29.81, 50.48, -32.12)
CIE-LCH	lch(29.81, 59.84, 327.53°)
OKLab	oklab(41.69% 0.1404 -0.0891)
OKLCH	oklch(41.69% 0.166 327.6)
XYZ	xyz(11.5887, 6.1583, 18.6637)
Luminance	0.0616 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B79 #1C791B

analogous

#491B79 #781B79 #791B4B

triadic

#781B79 #79781B #1B7978

tetradic

#781B79 #79491B #1C791B #1B4B79

square

#781B79 #79491B #1C791B #1B4B79

split-complementary

#781B79 #4B791B #1B7949

monochromatic

#190619 #461047 #781B79 #AA26AB #D23BD3

Accessibility & contrast

On white

9.41

#781B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#781B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B79

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B79	#FFFFFF	#000000	##FFFFFF
##781B79	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033F7C

Deuteranopia (green-blind)

#344A77

Tritanopia (blue-blind)

#7C2B49

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #781b79;
/* rgb */ color: rgb(120, 27, 121);
/* oklch */ color: oklch(41.7% 0.166 327.6);

Tailwind

colors: {
  custom: {
    50: '#a263a0',
    500: '#781b79',
    950: '#000000',
  },
}

SCSS

$custom: #781b79;
$custom-light: #a263a0;
$custom-dark: #000000;

JSON

{
  "hex": "#781b79",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 299.362,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41688,
    "c": 0.16627,
    "h": 327.6
  },
  "luminance": 0.06157
}

Semantic roles & 50–950 ramp

primary

#781B79

secondary

#44AD43

accent

#E74143

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#0F060F

muted

#7F7A7E

Preview Lab

Preview with #781B79

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

Preview Lab → · Contrast checker → · Palette generator →