#A660F0#A660F0

#A660F0 is a light, highly saturated violet. Relative luminance 0.228; OKLCH L 63.4% C 0.210 H 303.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A660F0
RGB	rgb(166, 96, 240)
HSL	hsl(269, 83%, 66%)
HSV	hsv(269, 60%, 94%)
CMYK	cmyk(30.8%, 60%, 0%, 5.9%)
CIE-LAB	lab(54.83, 55.24, -61.99)
CIE-LCH	lch(54.83, 83.03, 311.70°)
OKLab	oklab(63.43% 0.1154 -0.1755)
OKLCH	oklch(63.43% 0.21 303.3)
XYZ	xyz(35.6334, 22.7640, 84.9378)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A660F0 #AAF060

analogous

#6062F0 #A660F0 #EE60F0

triadic

#A660F0 #F0A660 #60F0A6

tetradic

#A660F0 #F06062 #AAF060 #60F0EE

square

#A660F0 #F06062 #AAF060 #60F0EE

split-complementary

#A660F0 #F0EE60 #62F060

monochromatic

#6812C3 #8728EB #A660F0 #C598F5 #E5D0FB

Accessibility & contrast

On white

3.78

#A660F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#A660F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A660F0

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A660F0	#FFFFFF	#000000	##000000
##A660F0	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0982F5

Deuteranopia (green-blind)

#3A83ED

Tritanopia (blue-blind)

#987E9F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #a660f0;
/* rgb */ color: rgb(166, 96, 240);
/* oklch */ color: oklch(63.4% 0.210 303.3);

Tailwind

colors: {
  custom: {
    50: '#c590f6',
    500: '#a660f0',
    950: '#000000',
  },
}

SCSS

$custom: #a660f0;
$custom-light: #c590f6;
$custom-dark: #000000;

JSON

{
  "hex": "#a660f0",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 240
  },
  "hsl": {
    "h": 269.167,
    "s": 82.759,
    "l": 65.882
  },
  "oklch": {
    "l": 0.63428,
    "c": 0.21005,
    "h": 303.3
  },
  "luminance": 0.22764
}

Semantic roles & 50–950 ramp

primary

#A660F0

secondary

#D7EEBE

accent

#DF0676

background

#FCF9FF

surface

#F8F1FF

border

#D1CBD7

text

#130D17

muted

#827E85

Preview Lab

Preview with #A660F0

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

Preview Lab → · Contrast checker → · Palette generator →