#781B70#781B70

#781B70 is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.1% C 0.159 H 331.9°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#781B70
RGB	rgb(120, 27, 112)
HSL	hsl(305, 63%, 29%)
HSV	hsv(305, 78%, 47%)
CMYK	cmyk(0%, 77.5%, 6.7%, 52.9%)
CIE-LAB	lab(29.28, 48.95, -27.23)
CIE-LCH	lch(29.28, 56.01, 330.91°)
OKLab	oklab(41.14% 0.1403 -0.0749)
OKLCH	oklch(41.14% 0.159 331.9)
XYZ	xyz(11.0623, 5.9477, 15.8915)
Luminance	0.0595 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B70 #1B7823

analogous

#521B78 #781B70 #781B42

triadic

#781B70 #70781B #1B7078

tetradic

#781B70 #78521B #1B7823 #1B4278

square

#781B70 #78521B #1B7823 #1B4278

split-complementary

#781B70 #42781B #1B7852

monochromatic

#190617 #461041 #781B70 #AA269F #D33BC6

Accessibility & contrast

On white

9.59

#781B70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#781B70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B70

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B70	#FFFFFF	#000000	##FFFFFF
##781B70	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143D72

Deuteranopia (green-blind)

#394A6E

Tritanopia (blue-blind)

#7D2644

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #781b70;
/* rgb */ color: rgb(120, 27, 112);
/* oklch */ color: oklch(41.1% 0.159 331.9);

Tailwind

colors: {
  custom: {
    50: '#a26299',
    500: '#781b70',
    950: '#000000',
  },
}

SCSS

$custom: #781b70;
$custom-light: #a26299;
$custom-dark: #000000;

JSON

{
  "hex": "#781b70",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 112
  },
  "hsl": {
    "h": 305.161,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.4114,
    "c": 0.15908,
    "h": 331.9
  },
  "luminance": 0.05947
}

Semantic roles & 50–950 ramp

primary

#781B70

secondary

#43AC4C

accent

#E65041

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#0F060E

muted

#7F7A7E

Preview Lab

Preview with #781B70

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

Preview Lab → · Contrast checker → · Palette generator →