#766CDB#766CDB

#766CDB is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.5% C 0.164 H 284.3°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#766CDB
RGB	rgb(118, 108, 219)
HSL	hsl(245, 61%, 64%)
HSV	hsv(245, 51%, 86%)
CMYK	cmyk(46.1%, 50.7%, 0%, 14.1%)
CIE-LAB	lab(51.48, 32.09, -55.81)
CIE-LCH	lch(51.48, 64.38, 299.90°)
OKLab	oklab(59.46% 0.0406 -0.1588)
OKLCH	oklch(59.46% 0.164 284.3)
XYZ	xyz(25.6162, 19.6900, 69.4549)
Luminance	0.1969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#766CDB #D1DB6C

analogous

#6C9ADB #766CDB #AE6CDB

triadic

#766CDB #DB766C #6CDB76

tetradic

#766CDB #DB6C9A #D1DB6C #6CDBAE

square

#766CDB #DB6C9A #D1DB6C #6CDBAE

split-complementary

#766CDB #DBAE6C #9ADB6C

monochromatic

#3328A4 #483BCF #766CDB #A49DE7 #D2CEF3

Accessibility & contrast

On white

4.25

#766CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#766CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #766CDB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##766CDB	#FFFFFF	#000000	##000000
##766CDB	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397EDF

Deuteranopia (green-blind)

#3477D9

Tritanopia (blue-blind)

#548499

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #766cdb;
/* rgb */ color: rgb(118, 108, 219);
/* oklch */ color: oklch(59.5% 0.164 284.3);

Tailwind

colors: {
  custom: {
    50: '#a396e7',
    500: '#766cdb',
    950: '#000000',
  },
}

SCSS

$custom: #766cdb;
$custom-light: #a396e7;
$custom-dark: #000000;

JSON

{
  "hex": "#766cdb",
  "rgb": {
    "r": 118,
    "g": 108,
    "b": 219
  },
  "hsl": {
    "h": 245.405,
    "s": 60.656,
    "l": 64.118
  },
  "oklch": {
    "l": 0.59464,
    "c": 0.16388,
    "h": 284.3
  },
  "luminance": 0.19691
}

Semantic roles & 50–950 ramp

primary

#766CDB

secondary

#E1E5BE

accent

#C81DB9

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#100D16

muted

#7F7E84

Preview Lab

Preview with #766CDB

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

Preview Lab → · Contrast checker → · Palette generator →