#A661EF#A661EF

#A661EF is a light, highly saturated violet. Relative luminance 0.229; OKLCH L 63.5% C 0.208 H 303.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#A661EF
RGB	rgb(166, 97, 239)
HSL	hsl(269, 82%, 66%)
HSV	hsv(269, 59%, 94%)
CMYK	cmyk(30.5%, 59.4%, 0%, 6.3%)
CIE-LAB	lab(54.96, 54.49, -61.23)
CIE-LCH	lch(54.96, 81.96, 311.67°)
OKLab	oklab(63.5% 0.1142 -0.1733)
OKLCH	oklch(63.5% 0.208 303.4)
XYZ	xyz(35.5770, 22.8884, 84.1882)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A661EF #AAEF61

analogous

#6163EF #A661EF #ED61EF

triadic

#A661EF #EFA661 #61EFA6

tetradic

#A661EF #EF6163 #AAEF61 #61EFED

square

#A661EF #EF6163 #AAEF61 #61EFED

split-complementary

#A661EF #EFED61 #63EF61

monochromatic

#6814C2 #8729E9 #A661EF #C599F5 #E5D0FA

Accessibility & contrast

On white

3.77

#A661EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#A661EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A661EF

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A661EF	#FFFFFF	#000000	##000000
##A661EF	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1482F4

Deuteranopia (green-blind)

#3D83EC

Tritanopia (blue-blind)

#987E9F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a661ef;
/* rgb */ color: rgb(166, 97, 239);
/* oklch */ color: oklch(63.5% 0.208 303.4);

Tailwind

colors: {
  custom: {
    50: '#c591f5',
    500: '#a661ef',
    950: '#000000',
  },
}

SCSS

$custom: #a661ef;
$custom-light: #c591f5;
$custom-dark: #000000;

JSON

{
  "hex": "#a661ef",
  "rgb": {
    "r": 166,
    "g": 97,
    "b": 239
  },
  "hsl": {
    "h": 269.155,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.63502,
    "c": 0.20755,
    "h": 303.4
  },
  "luminance": 0.22888
}

Semantic roles & 50–950 ramp

primary

#A661EF

secondary

#D7EDBE

accent

#DE0876

background

#FCF9FF

surface

#F8F1FE

border

#D1CBD6

text

#130D17

muted

#827E85

Preview Lab

Preview with #A661EF

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

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