#781D81#781D81

#781D81 is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.4% C 0.171 H 324.0°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#781D81
RGB	rgb(120, 29, 129)
HSL	hsl(295, 63%, 31%)
HSV	hsv(295, 78%, 51%)
CMYK	cmyk(7%, 77.5%, 0%, 49.4%)
CIE-LAB	lab(30.54, 51.26, -35.99)
CIE-LCH	lch(30.54, 62.63, 324.92°)
OKLab	oklab(42.37% 0.1382 -0.1004)
OKLCH	oklch(42.37% 0.171 324)
XYZ	xyz(12.1472, 6.4575, 21.3712)
Luminance	0.0646 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781D81 #26811D

analogous

#461D81 #781D81 #811D58

triadic

#781D81 #81781D #1D8178

tetradic

#781D81 #81461D #26811D #1D5881

square

#781D81 #81461D #26811D #1D5881

split-complementary

#781D81 #58811D #1D8146

monochromatic

#1B071D #4A124F #781D81 #A628B3 #C844D5

Accessibility & contrast

On white

9.16

#781D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#781D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D81

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781D81	#FFFFFF	#000000	##FFFFFF
##781D81	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)

#004184

Deuteranopia (green-blind)

#304B7F

Tritanopia (blue-blind)

#7A304E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #781d81;
/* rgb */ color: rgb(120, 29, 129);
/* oklch */ color: oklch(42.4% 0.171 324.0);

Tailwind

colors: {
  custom: {
    50: '#a264a6',
    500: '#781d81',
    950: '#000000',
  },
}

SCSS

$custom: #781d81;
$custom-light: #a264a6;
$custom-dark: #000000;

JSON

{
  "hex": "#781d81",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 129
  },
  "hsl": {
    "h": 294.6,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.42369,
    "c": 0.1708,
    "h": 324
  },
  "luminance": 0.06457
}

Semantic roles & 50–950 ramp

primary

#781D81

secondary

#50B446

accent

#E64150

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #781D81

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

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