#781AA1#781AA1

#781AA1 is a dark, highly saturated purple. Relative luminance 0.073; OKLCH L 44.5% C 0.201 H 312.3°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#781AA1
RGB	rgb(120, 26, 161)
HSL	hsl(282, 72%, 37%)
HSV	hsv(282, 84%, 63%)
CMYK	cmyk(25.5%, 83.9%, 0%, 36.9%)
CIE-LAB	lab(32.49, 58.43, -52.55)
CIE-LCH	lch(32.49, 78.59, 318.04°)
OKLab	oklab(44.47% 0.1354 -0.1489)
OKLCH	oklch(44.47% 0.201 312.3)
XYZ	xyz(14.5470, 7.3055, 34.3551)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781AA1 #43A11A

analogous

#351AA1 #781AA1 #A11A87

triadic

#781AA1 #A1781A #1AA178

tetradic

#781AA1 #A1351A #43A11A #1A87A1

square

#781AA1 #A1351A #43A11A #1A87A1

split-complementary

#781AA1 #87A11A #1AA135

monochromatic

#290938 #51116C #781AA1 #9F23D6 #B752E3

Accessibility & contrast

On white

8.53

#781AA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#781AA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781AA1

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781AA1	#FFFFFF	#000000	##FFFFFF
##781AA1	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A4

Deuteranopia (green-blind)

#004E9E

Tritanopia (blue-blind)

#733E60

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #781aa1;
/* rgb */ color: rgb(120, 26, 161);
/* oklch */ color: oklch(44.5% 0.201 312.3);

Tailwind

colors: {
  custom: {
    50: '#a465be',
    500: '#781aa1',
    950: '#000000',
  },
}

SCSS

$custom: #781aa1;
$custom-light: #a465be;
$custom-dark: #000000;

JSON

{
  "hex": "#781aa1",
  "rgb": {
    "r": 120,
    "g": 26,
    "b": 161
  },
  "hsl": {
    "h": 281.778,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44465,
    "c": 0.20128,
    "h": 312.3
  },
  "luminance": 0.07305
}

Semantic roles & 50–950 ramp

primary

#781AA1

secondary

#74C651

accent

#EF3970

background

#FAF6FB

surface

#F4EBF7

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781AA1

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

Preview Lab → · Contrast checker → · Palette generator →