#A661EE#A661EE

#A661EE is a light, highly saturated violet. Relative luminance 0.228; OKLCH L 63.4% C 0.206 H 303.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A661EE
RGB	rgb(166, 97, 238)
HSL	hsl(269, 81%, 66%)
HSV	hsv(269, 59%, 93%)
CMYK	cmyk(30.3%, 59.2%, 0%, 6.7%)
CIE-LAB	lab(54.90, 54.26, -60.77)
CIE-LCH	lch(54.90, 81.46, 311.76°)
OKLab	oklab(63.44% 0.1142 -0.1719)
OKLCH	oklch(63.44% 0.206 303.6)
XYZ	xyz(35.4297, 22.8295, 83.4124)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A661EE #A9EE61

analogous

#6162EE #A661EE #ED61EE

triadic

#A661EE #EEA661 #61EEA6

tetradic

#A661EE #EE6162 #A9EE61 #61EEED

square

#A661EE #EE6162 #A9EE61 #61EEED

split-complementary

#A661EE #EEED61 #62EE61

monochromatic

#6815C0 #872AE8 #A661EE #C598F4 #E4D0FA

Accessibility & contrast

On white

3.77

#A661EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#A661EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A661EE

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A661EE	#FFFFFF	#000000	##000000
##A661EE	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1782F3

Deuteranopia (green-blind)

#3E83EB

Tritanopia (blue-blind)

#997E9E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #a661ee;
/* rgb */ color: rgb(166, 97, 238);
/* oklch */ color: oklch(63.4% 0.206 303.6);

Tailwind

colors: {
  custom: {
    50: '#c591f4',
    500: '#a661ee',
    950: '#000000',
  },
}

SCSS

$custom: #a661ee;
$custom-light: #c591f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a661ee",
  "rgb": {
    "r": 166,
    "g": 97,
    "b": 238
  },
  "hsl": {
    "h": 269.362,
    "s": 80.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.63438,
    "c": 0.20644,
    "h": 303.6
  },
  "luminance": 0.22829
}

Semantic roles & 50–950 ramp

primary

#A661EE

secondary

#D6EDBE

accent

#DD0975

background

#FCF9FF

surface

#F8F1FE

border

#D1CBD6

text

#130D17

muted

#827E85

Preview Lab

Preview with #A661EE

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

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