#A178CF#A178CF

#A178CF is a light, vivid violet. Relative luminance 0.255; OKLCH L 64.8% C 0.133 H 304.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#A178CF
RGB	rgb(161, 120, 207)
HSL	hsl(268, 48%, 64%)
HSV	hsv(268, 42%, 81%)
CMYK	cmyk(22.2%, 42%, 0%, 18.8%)
CIE-LAB	lab(57.57, 33.13, -39.12)
CIE-LCH	lch(57.57, 51.26, 310.27°)
OKLab	oklab(64.76% 0.0754 -0.1089)
OKLCH	oklch(64.76% 0.133 304.7)
XYZ	xyz(32.6746, 25.5151, 62.2229)
Luminance	0.2551 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A178CF #A6CF78

analogous

#787BCF #A178CF #CD78CF

triadic

#A178CF #CFA178 #78CFA1

tetradic

#A178CF #CF787B #A6CF78 #78CFCD

square

#A178CF #CF787B #A6CF78 #78CFCD

split-complementary

#A178CF #CFCD78 #7BCF78

monochromatic

#643697 #824BBF #A178CF #C0A5DF #E0D2EF

Accessibility & contrast

On white

3.44

#A178CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#A178CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A178CF

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A178CF	#FFFFFF	#000000	##000000
##A178CF	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6389D2

Deuteranopia (green-blind)

#6C8ACD

Tritanopia (blue-blind)

#9A869A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a178cf;
/* rgb */ color: rgb(161, 120, 207);
/* oklch */ color: oklch(64.8% 0.133 304.7);

Tailwind

colors: {
  custom: {
    50: '#be9fde',
    500: '#a178cf',
    950: '#000000',
  },
}

SCSS

$custom: #a178cf;
$custom-light: #be9fde;
$custom-dark: #000000;

JSON

{
  "hex": "#a178cf",
  "rgb": {
    "r": 161,
    "g": 120,
    "b": 207
  },
  "hsl": {
    "h": 268.276,
    "s": 47.541,
    "l": 64.118
  },
  "oklch": {
    "l": 0.64764,
    "c": 0.1325,
    "h": 304.7
  },
  "luminance": 0.25515
}

Semantic roles & 50–950 ramp

primary

#A178CF

secondary

#D2E1C2

accent

#BB2B77

background

#FBF9FD

surface

#F7F2FB

border

#D0CCD4

text

#120E15

muted

#817E83

Preview Lab

Preview with #A178CF

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

Preview Lab → · Contrast checker → · Palette generator →