#6763DF#6763DF

#6763DF is a mid, vivid blue. Relative luminance 0.171; OKLCH L 57.0% C 0.183 H 280.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#6763DF
RGB	rgb(103, 99, 223)
HSL	hsl(242, 66%, 63%)
HSV	hsv(242, 56%, 87%)
CMYK	cmyk(53.8%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(48.43, 35.54, -63.06)
CIE-LCH	lch(48.43, 72.38, 299.40°)
OKLab	oklab(56.97% 0.0328 -0.1805)
OKLCH	oklch(56.97% 0.184 280.3)
XYZ	xyz(23.3705, 17.1335, 71.8733)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6763DF #DBDF63

analogous

#639DDF #6763DF #A563DF

triadic

#6763DF #DF6763 #63DF67

tetradic

#6763DF #DF639D #DBDF63 #63DFA5

square

#6763DF #DF639D #DBDF63 #63DFA5

split-complementary

#6763DF #DFA563 #9DDF63

monochromatic

#2622A6 #3630D5 #6763DF #9896E9 #CAC9F4

Accessibility & contrast

On white

4.74

#6763DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#6763DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6763DF

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6763DF	#FFFFFF	#000000	##FFFFFF
##6763DF	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0378E3

Deuteranopia (green-blind)

#006EDC

Tritanopia (blue-blind)

#2F8097

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6763df;
/* rgb */ color: rgb(103, 99, 223);
/* oklch */ color: oklch(57.0% 0.183 280.3);

Tailwind

colors: {
  custom: {
    50: '#9b8fea',
    500: '#6763df',
    950: '#000000',
  },
}

SCSS

$custom: #6763df;
$custom-light: #9b8fea;
$custom-dark: #000000;

JSON

{
  "hex": "#6763df",
  "rgb": {
    "r": 103,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 241.935,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56975,
    "c": 0.1835,
    "h": 280.3
  },
  "luminance": 0.17135
}

Semantic roles & 50–950 ramp

primary

#6763DF

secondary

#E4E5B9

accent

#CE18C8

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6763DF

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

Preview Lab → · Contrast checker → · Palette generator →