#9143BB#9143BB

#9143BB is a mid, vivid violet. Relative luminance 0.136; OKLCH L 53.7% C 0.188 H 311.6°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#9143BB
RGB	rgb(145, 67, 187)
HSL	hsl(279, 47%, 50%)
HSV	hsv(279, 64%, 73%)
CMYK	cmyk(22.5%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(43.69, 52.73, -49.77)
CIE-LCH	lch(43.69, 72.51, 316.65°)
OKLab	oklab(53.74% 0.1247 -0.1402)
OKLCH	oklch(53.74% 0.188 311.6)
XYZ	xyz(22.6522, 13.6225, 48.4402)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9143BB #6DBB43

analogous

#5543BB #9143BB #BB43A9

triadic

#9143BB #BB9143 #43BB91

tetradic

#9143BB #BB5543 #6DBB43 #43A9BB

square

#9143BB #BB5543 #6DBB43 #43A9BB

split-complementary

#9143BB #A9BB43 #43BB55

monochromatic

#4B2361 #6E338E #9143BB #AB70CC #C69DDC

Accessibility & contrast

On white

5.64

#9143BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#9143BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9143BB

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9143BB	#FFFFFF	#000000	##FFFFFF
##9143BB	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0163BF

Deuteranopia (green-blind)

#3869B8

Tritanopia (blue-blind)

#8C5A79

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9143bb;
/* rgb */ color: rgb(145, 67, 187);
/* oklch */ color: oklch(53.7% 0.188 311.6);

Tailwind

colors: {
  custom: {
    50: '#b57cd0',
    500: '#9143bb',
    950: '#000000',
  },
}

SCSS

$custom: #9143bb;
$custom-light: #b57cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#9143bb",
  "rgb": {
    "r": 145,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 279,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53739,
    "c": 0.18763,
    "h": 311.6
  },
  "luminance": 0.13622
}

Semantic roles & 50–950 ramp

primary

#9143BB

secondary

#A5C892

accent

#D75180

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#110A14

muted

#807C82

Preview Lab

Preview with #9143BB

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

Preview Lab → · Contrast checker → · Palette generator →