#781F89#781F89

#781F89 is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.1% C 0.176 H 320.6°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#781F89
RGB	rgb(120, 31, 137)
HSL	hsl(290, 63%, 33%)
HSV	hsv(290, 77%, 54%)
CMYK	cmyk(12.4%, 77.4%, 0%, 46.3%)
CIE-LAB	lab(31.30, 52.08, -39.76)
CIE-LCH	lch(31.30, 65.52, 322.64°)
OKLab	oklab(43.08% 0.1356 -0.1114)
OKLCH	oklch(43.08% 0.176 320.6)
XYZ	xyz(12.7505, 6.7799, 24.2991)
Luminance	0.0678 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781F89 #30891F

analogous

#431F89 #781F89 #891F65

triadic

#781F89 #89781F #1F8978

tetradic

#781F89 #89431F #30891F #1F6589

square

#781F89 #89431F #30891F #1F6589

split-complementary

#781F89 #65891F #1F8943

monochromatic

#210825 #4C1457 #781F89 #A42ABB #C04CD6

Accessibility & contrast

On white

8.91

#781F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#781F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781F89

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781F89	#FFFFFF	#000000	##FFFFFF
##781F89	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448C

Deuteranopia (green-blind)

#2B4D87

Tritanopia (blue-blind)

#793453

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #781f89;
/* rgb */ color: rgb(120, 31, 137);
/* oklch */ color: oklch(43.1% 0.176 320.6);

Tailwind

colors: {
  custom: {
    50: '#a365ac',
    500: '#781f89',
    950: '#000000',
  },
}

SCSS

$custom: #781f89;
$custom-light: #a365ac;
$custom-dark: #000000;

JSON

{
  "hex": "#781f89",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 137
  },
  "hsl": {
    "h": 290.377,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43077,
    "c": 0.17555,
    "h": 320.6
  },
  "luminance": 0.06779
}

Semantic roles & 50–950 ramp

primary

#781F89

secondary

#5CB94B

accent

#E6425C

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #781F89

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

Preview Lab → · Contrast checker → · Palette generator →