#781F7B#781F7B

#781F7B is a dark, vivid purple. Relative luminance 0.064; OKLCH L 42.2% C 0.164 H 326.6°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#781F7B
RGB	rgb(120, 31, 123)
HSL	hsl(298, 60%, 30%)
HSV	hsv(298, 75%, 48%)
CMYK	cmyk(2.4%, 74.8%, 0%, 51.8%)
CIE-LAB	lab(30.41, 49.47, -32.43)
CIE-LCH	lch(30.41, 59.15, 326.75°)
OKLab	oklab(42.16% 0.1365 -0.09)
OKLCH	oklch(42.16% 0.164 326.6)
XYZ	xyz(11.8107, 6.4039, 19.3491)
Luminance	0.0640 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781F7B #227B1F

analogous

#4A1F7B #781F7B #7B1F50

triadic

#781F7B #7B781F #1F7B78

tetradic

#781F7B #7B4A1F #227B1F #1F507B

square

#781F7B #7B4A1F #227B1F #1F507B

split-complementary

#781F7B #507B1F #1F7B4A

monochromatic

#190619 #48134A #781F7B #A82BAC #CB44D0

Accessibility & contrast

On white

9.21

#781F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#781F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781F7B

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781F7B	#FFFFFF	#000000	##FFFFFF
##781F7B	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08407E

Deuteranopia (green-blind)

#354B79

Tritanopia (blue-blind)

#7B2E4B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #781f7b;
/* rgb */ color: rgb(120, 31, 123);
/* oklch */ color: oklch(42.2% 0.164 326.6);

Tailwind

colors: {
  custom: {
    50: '#a265a1',
    500: '#781f7b',
    950: '#000000',
  },
}

SCSS

$custom: #781f7b;
$custom-light: #a265a1;
$custom-dark: #000000;

JSON

{
  "hex": "#781f7b",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 123
  },
  "hsl": {
    "h": 298.043,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.42157,
    "c": 0.1635,
    "h": 326.6
  },
  "luminance": 0.06403
}

Semantic roles & 50–950 ramp

primary

#781F7B

secondary

#4BAE48

accent

#E3454A

background

#FAF6FA

surface

#F4EBF3

border

#CEC6CD

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #781F7B

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

Preview Lab → · Contrast checker → · Palette generator →