#7666CD#7666CD

#7666CD is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.5% C 0.153 H 287.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#7666CD
RGB	rgb(118, 102, 205)
HSL	hsl(249, 51%, 60%)
HSV	hsv(249, 50%, 80%)
CMYK	cmyk(42.4%, 50.2%, 0%, 19.6%)
CIE-LAB	lab(49.21, 31.60, -51.50)
CIE-LCH	lch(49.21, 60.42, 301.53°)
OKLab	oklab(57.49% 0.0466 -0.1461)
OKLCH	oklch(57.49% 0.153 287.7)
XYZ	xyz(23.2389, 17.7612, 59.9496)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7666CD #BDCD66

analogous

#668ACD #7666CD #A966CD

triadic

#7666CD #CD7666 #66CD76

tetradic

#7666CD #CD668A #BDCD66 #66CDA9

square

#7666CD #CD668A #BDCD66 #66CDA9

split-complementary

#7666CD #CDA966 #8ACD66

monochromatic

#3C2D8B #503DB9 #7666CD #9F94DC #C9C2EB

Accessibility & contrast

On white

4.61

#7666CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#7666CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #7666CD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7666CD	#FFFFFF	#000000	##FFFFFF
##7666CD	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A77D1

Deuteranopia (green-blind)

#3A72CB

Tritanopia (blue-blind)

#5C7B90

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #7666cd;
/* rgb */ color: rgb(118, 102, 205);
/* oklch */ color: oklch(57.5% 0.153 287.7);

Tailwind

colors: {
  custom: {
    50: '#a292dd',
    500: '#7666cd',
    950: '#000000',
  },
}

SCSS

$custom: #7666cd;
$custom-light: #a292dd;
$custom-dark: #000000;

JSON

{
  "hex": "#7666cd",
  "rgb": {
    "r": 118,
    "g": 102,
    "b": 205
  },
  "hsl": {
    "h": 249.32,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.57488,
    "c": 0.15341,
    "h": 287.7
  },
  "luminance": 0.17762
}

Semantic roles & 50–950 ramp

primary

#7666CD

secondary

#D5DBB4

accent

#BE27A7

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#0F0D15

muted

#7F7D83

Preview Lab

Preview with #7666CD

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

Preview Lab → · Contrast checker → · Palette generator →