#781A9E#781A9E

#781A9E is a dark, vivid purple. Relative luminance 0.072; OKLCH L 44.2% C 0.199 H 313.2°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#781A9E
RGB	rgb(120, 26, 158)
HSL	hsl(283, 72%, 36%)
HSV	hsv(283, 84%, 62%)
CMYK	cmyk(24.1%, 83.5%, 0%, 38%)
CIE-LAB	lab(32.26, 57.82, -51.11)
CIE-LCH	lch(32.26, 77.17, 318.53°)
OKLab	oklab(44.23% 0.1361 -0.1447)
OKLCH	oklch(44.23% 0.199 313.2)
XYZ	xyz(14.2856, 7.2009, 32.9785)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781A9E #409E1A

analogous

#361A9E #781A9E #9E1A82

triadic

#781A9E #9E781A #1A9E78

tetradic

#781A9E #9E361A #409E1A #1A829E

square

#781A9E #9E361A #409E1A #1A829E

split-complementary

#781A9E #829E1A #1A9E36

monochromatic

#280935 #501169 #781A9E #A023D3 #B850E2

Accessibility & contrast

On white

8.61

#781A9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#781A9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781A9E

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781A9E	#FFFFFF	#000000	##FFFFFF
##781A9E	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A1

Deuteranopia (green-blind)

#004E9B

Tritanopia (blue-blind)

#743C5E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #781a9e;
/* rgb */ color: rgb(120, 26, 158);
/* oklch */ color: oklch(44.2% 0.199 313.2);

Tailwind

colors: {
  custom: {
    50: '#a464bb',
    500: '#781a9e',
    950: '#000000',
  },
}

SCSS

$custom: #781a9e;
$custom-light: #a464bb;
$custom-dark: #000000;

JSON

{
  "hex": "#781a9e",
  "rgb": {
    "r": 120,
    "g": 26,
    "b": 158
  },
  "hsl": {
    "h": 282.727,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4423,
    "c": 0.19866,
    "h": 313.2
  },
  "luminance": 0.072
}

Semantic roles & 50–950 ramp

primary

#781A9E

secondary

#71C54F

accent

#EE396D

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781A9E

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

Preview Lab → · Contrast checker → · Palette generator →