#7666DD#7666DD

#7666DD is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.5% C 0.175 H 285.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#7666DD
RGB	rgb(118, 102, 221)
HSL	hsl(248, 64%, 63%)
HSV	hsv(248, 54%, 87%)
CMYK	cmyk(46.6%, 53.8%, 0%, 13.3%)
CIE-LAB	lab(50.18, 36.23, -59.03)
CIE-LCH	lch(50.18, 69.26, 301.54°)
OKLab	oklab(58.53% 0.0476 -0.1683)
OKLCH	oklch(58.53% 0.175 285.8)
XYZ	xyz(25.2699, 18.5736, 70.6462)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7666DD #CDDD66

analogous

#6691DD #7666DD #B166DD

triadic

#7666DD #DD7666 #66DD76

tetradic

#7666DD #DD6691 #CDDD66 #66DDB1

square

#7666DD #DD6691 #CDDD66 #66DDB1

split-complementary

#7666DD #DDB166 #91DD66

monochromatic

#3624A4 #4934D2 #7666DD #A398E8 #D0CAF3

Accessibility & contrast

On white

4.45

#7666DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#7666DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7666DD

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7666DD	#FFFFFF	#000000	##000000
##7666DD	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#267BE1

Deuteranopia (green-blind)

#2274DA

Tritanopia (blue-blind)

#548098

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #7666dd;
/* rgb */ color: rgb(118, 102, 221);
/* oklch */ color: oklch(58.5% 0.175 285.8);

Tailwind

colors: {
  custom: {
    50: '#a492e8',
    500: '#7666dd',
    950: '#000000',
  },
}

SCSS

$custom: #7666dd;
$custom-light: #a492e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7666dd",
  "rgb": {
    "r": 118,
    "g": 102,
    "b": 221
  },
  "hsl": {
    "h": 248.067,
    "s": 63.636,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58534,
    "c": 0.17487,
    "h": 285.8
  },
  "luminance": 0.18575
}

Semantic roles & 50–950 ramp

primary

#7666DD

secondary

#DFE5BA

accent

#CB1AB4

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#100D16

muted

#7F7E84

Preview Lab

Preview with #7666DD

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

Preview Lab → · Contrast checker → · Palette generator →