#781F8D#781F8D

#781F8D is a dark, vivid purple. Relative luminance 0.069; OKLCH L 43.4% C 0.179 H 319.0°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#781F8D
RGB	rgb(120, 31, 141)
HSL	hsl(289, 64%, 34%)
HSV	hsv(289, 78%, 55%)
CMYK	cmyk(14.9%, 78%, 0%, 44.7%)
CIE-LAB	lab(31.57, 52.85, -41.80)
CIE-LCH	lch(31.57, 67.39, 321.66°)
OKLab	oklab(43.36% 0.1352 -0.1174)
OKLCH	oklch(43.36% 0.179 319)
XYZ	xyz(13.0428, 6.8968, 25.8383)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781F8D #348D1F

analogous

#411F8D #781F8D #8D1F6B

triadic

#781F8D #8D781F #1F8D78

tetradic

#781F8D #8D411F #348D1F #1F6B8D

square

#781F8D #8D411F #348D1F #1F6B8D

split-complementary

#781F8D #6B8D1F #1F8D41

monochromatic

#230929 #4D145B #781F8D #A32ABF #BE4ED8

Accessibility & contrast

On white

8.83

#781F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#781F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781F8D

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781F8D	#FFFFFF	#000000	##FFFFFF
##781F8D	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004590

Deuteranopia (green-blind)

#274D8B

Tritanopia (blue-blind)

#783655

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #781f8d;
/* rgb */ color: rgb(120, 31, 141);
/* oklch */ color: oklch(43.4% 0.179 319.0);

Tailwind

colors: {
  custom: {
    50: '#a365af',
    500: '#781f8d',
    950: '#000000',
  },
}

SCSS

$custom: #781f8d;
$custom-light: #a365af;
$custom-dark: #000000;

JSON

{
  "hex": "#781f8d",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 288.545,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43355,
    "c": 0.17907,
    "h": 319
  },
  "luminance": 0.06896
}

Semantic roles & 50–950 ramp

primary

#781F8D

secondary

#62BB4D

accent

#E74161

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #781F8D

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

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