#7663DB#7663DB

#7663DB is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.9% C 0.176 H 286.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#7663DB
RGB	rgb(118, 99, 219)
HSL	hsl(250, 63%, 62%)
HSV	hsv(250, 55%, 86%)
CMYK	cmyk(46.1%, 54.8%, 0%, 14.1%)
CIE-LAB	lab(49.36, 37.41, -59.23)
CIE-LCH	lch(49.36, 70.05, 302.28°)
OKLab	oklab(57.88% 0.051 -0.1688)
OKLCH	oklch(57.88% 0.176 286.8)
XYZ	xyz(24.7155, 17.8887, 69.1547)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7663DB #C8DB63

analogous

#638CDB #7663DB #B263DB

triadic

#7663DB #DB7663 #63DB76

tetradic

#7663DB #DB638C #C8DB63 #63DBB2

square

#7663DB #DB638C #C8DB63 #63DBB2

split-complementary

#7663DB #DBB263 #8CDB63

monochromatic

#38259F #4A31D0 #7663DB #A295E6 #CDC6F2

Accessibility & contrast

On white

4.59

#7663DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#7663DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #7663DB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7663DB	#FFFFFF	#000000	##FFFFFF
##7663DB	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F78DF

Deuteranopia (green-blind)

#1D72D8

Tritanopia (blue-blind)

#557D95

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #7663db;
/* rgb */ color: rgb(118, 99, 219);
/* oklch */ color: oklch(57.9% 0.176 286.8);

Tailwind

colors: {
  custom: {
    50: '#a490e7',
    500: '#7663db',
    950: '#000000',
  },
}

SCSS

$custom: #7663db;
$custom-light: #a490e7;
$custom-dark: #000000;

JSON

{
  "hex": "#7663db",
  "rgb": {
    "r": 118,
    "g": 99,
    "b": 219
  },
  "hsl": {
    "h": 249.5,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.57881,
    "c": 0.17637,
    "h": 286.8
  },
  "luminance": 0.1789
}

Semantic roles & 50–950 ramp

primary

#7663DB

secondary

#DCE3B7

accent

#CA1BAF

background

#FAF8FE

surface

#F4F0FC

border

#CECBD5

text

#100C16

muted

#7F7D84

Preview Lab

Preview with #7663DB

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

Preview Lab → · Contrast checker → · Palette generator →