#7B66DD#7B66DD

#7B66DD is a mid, vivid violet. Relative luminance 0.189; OKLCH L 59.0% C 0.175 H 287.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#7B66DD
RGB	rgb(123, 102, 221)
HSL	hsl(251, 64%, 63%)
HSV	hsv(251, 54%, 87%)
CMYK	cmyk(44.3%, 53.8%, 0%, 13.3%)
CIE-LAB	lab(50.61, 37.33, -58.33)
CIE-LCH	lch(50.61, 69.25, 302.62°)
OKLab	oklab(58.95% 0.0538 -0.1661)
OKLCH	oklch(58.95% 0.175 287.9)
XYZ	xyz(25.9672, 18.9332, 70.6789)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B66DD #C8DD66

analogous

#668CDD #7B66DD #B666DD

triadic

#7B66DD #DD7B66 #66DD7B

tetradic

#7B66DD #DD668C #C8DD66 #66DDB6

square

#7B66DD #DD668C #C8DD66 #66DDB6

split-complementary

#7B66DD #DDB666 #8CDD66

monochromatic

#3B24A4 #5034D2 #7B66DD #A698E8 #D1CAF3

Accessibility & contrast

On white

4.39

#7B66DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#7B66DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B66DD

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B66DD	#FFFFFF	#000000	##000000
##7B66DD	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#297BE1

Deuteranopia (green-blind)

#2975DA

Tritanopia (blue-blind)

#5D8098

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #7b66dd;
/* rgb */ color: rgb(123, 102, 221);
/* oklch */ color: oklch(59.0% 0.175 287.9);

Tailwind

colors: {
  custom: {
    50: '#a792e8',
    500: '#7b66dd',
    950: '#000000',
  },
}

SCSS

$custom: #7b66dd;
$custom-light: #a792e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7b66dd",
  "rgb": {
    "r": 123,
    "g": 102,
    "b": 221
  },
  "hsl": {
    "h": 250.588,
    "s": 63.636,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58953,
    "c": 0.17455,
    "h": 287.9
  },
  "luminance": 0.18934
}

Semantic roles & 50–950 ramp

primary

#7B66DD

secondary

#DDE5BA

accent

#CB1AAC

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#100D16

muted

#7F7E84

Preview Lab

Preview with #7B66DD

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

Preview Lab → · Contrast checker → · Palette generator →