#A166F4#A166F4

#A166F4 is a light, highly saturated violet. Relative luminance 0.236; OKLCH L 64.0% C 0.205 H 299.8°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#A166F4
RGB	rgb(161, 102, 244)
HSL	hsl(265, 87%, 68%)
HSV	hsv(265, 58%, 96%)
CMYK	cmyk(34%, 58.2%, 0%, 4.3%)
CIE-LAB	lab(55.70, 51.97, -62.85)
CIE-LCH	lch(55.70, 81.56, 309.59°)
OKLab	oklab(64.02% 0.1019 -0.1782)
OKLCH	oklch(64.02% 0.205 299.8)
XYZ	xyz(35.7745, 23.6112, 88.2431)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A166F4 #B9F466

analogous

#6672F4 #A166F4 #E866F4

triadic

#A166F4 #F4A166 #66F4A1

tetradic

#A166F4 #F46672 #B9F466 #66F4E8

square

#A166F4 #F46672 #B9F466 #66F4E8

split-complementary

#A166F4 #F4E866 #72F466

monochromatic

#5F0FD1 #7E2DF0 #A166F4 #C49FF8 #E7D8FC

Accessibility & contrast

On white

3.67

#A166F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#A166F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A166F4

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A166F4	#FFFFFF	#000000	##000000
##A166F4	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1785F9

Deuteranopia (green-blind)

#3884F1

Tritanopia (blue-blind)

#8F84A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a166f4;
/* rgb */ color: rgb(161, 102, 244);
/* oklch */ color: oklch(64.0% 0.205 299.8);

Tailwind

colors: {
  custom: {
    50: '#c194f8',
    500: '#a166f4',
    950: '#000000',
  },
}

SCSS

$custom: #a166f4;
$custom-light: #c194f8;
$custom-dark: #000000;

JSON

{
  "hex": "#a166f4",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 244
  },
  "hsl": {
    "h": 264.93,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.64017,
    "c": 0.20531,
    "h": 299.8
  },
  "luminance": 0.23611
}

Semantic roles & 50–950 ramp

primary

#A166F4

secondary

#DFF1C5

accent

#E30286

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130D17

muted

#827E85

Preview Lab

Preview with #A166F4

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

Preview Lab → · Contrast checker → · Palette generator →