#781DA0#781DA0

#781DA0 is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.6% C 0.198 H 312.4°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#781DA0
RGB	rgb(120, 29, 160)
HSL	hsl(282, 69%, 37%)
HSV	hsv(282, 82%, 63%)
CMYK	cmyk(25%, 81.9%, 0%, 37.3%)
CIE-LAB	lab(32.72, 57.33, -51.57)
CIE-LCH	lch(32.72, 77.11, 318.03°)
OKLab	oklab(44.6% 0.1335 -0.1461)
OKLCH	oklch(44.6% 0.198 312.4)
XYZ	xyz(14.5291, 7.4103, 33.9159)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781DA0 #45A01D

analogous

#361DA0 #781DA0 #A01D87

triadic

#781DA0 #A0781D #1DA078

tetradic

#781DA0 #A0361D #45A01D #1D87A0

square

#781DA0 #A0361D #45A01D #1D87A0

split-complementary

#781DA0 #87A01D #1DA036

monochromatic

#2A0A38 #51146C #781DA0 #9F26D4 #B657E1

Accessibility & contrast

On white

8.46

#781DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#781DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781DA0

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781DA0	#FFFFFF	#000000	##FFFFFF
##781DA0	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A3

Deuteranopia (green-blind)

#004F9D

Tritanopia (blue-blind)

#733E60

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #781da0;
/* rgb */ color: rgb(120, 29, 160);
/* oklch */ color: oklch(44.6% 0.198 312.4);

Tailwind

colors: {
  custom: {
    50: '#a466bd',
    500: '#781da0',
    950: '#000000',
  },
}

SCSS

$custom: #781da0;
$custom-light: #a466bd;
$custom-dark: #000000;

JSON

{
  "hex": "#781da0",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 160
  },
  "hsl": {
    "h": 281.679,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44602,
    "c": 0.19787,
    "h": 312.4
  },
  "luminance": 0.0741
}

Semantic roles & 50–950 ramp

primary

#781DA0

secondary

#77C455

accent

#EC3C72

background

#FAF6FB

surface

#F4EBF7

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781DA0

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

Preview Lab → · Contrast checker → · Palette generator →