#6756EB#6756EB

#6756EB is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.7% C 0.215 H 282.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#6756EB
RGB	rgb(103, 86, 235)
HSL	hsl(247, 79%, 63%)
HSV	hsv(247, 63%, 92%)
CMYK	cmyk(56.2%, 63.4%, 0%, 7.8%)
CIE-LAB	lab(46.36, 46.85, -73.19)
CIE-LCH	lch(46.36, 86.91, 302.62°)
OKLab	oklab(55.73% 0.0448 -0.2104)
OKLCH	oklch(55.73% 0.215 282)
XYZ	xyz(23.9121, 15.5358, 80.3198)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6756EB #DAEB56

analogous

#568FEB #6756EB #B256EB

triadic

#6756EB #EB6756 #56EB67

tetradic

#6756EB #EB568F #DAEB56 #56EBB2

square

#6756EB #EB568F #DAEB56 #56EBB2

split-complementary

#6756EB #EBB256 #8FEB56

monochromatic

#2715B2 #361FE5 #6756EB #988DF1 #C9C3F8

Accessibility & contrast

On white

5.11

#6756EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#6756EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6756EB

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6756EB	#FFFFFF	#000000	##FFFFFF
##6756EB	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F0

Deuteranopia (green-blind)

#0069E8

Tritanopia (blue-blind)

#207B99

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6756eb;
/* rgb */ color: rgb(103, 86, 235);
/* oklch */ color: oklch(55.7% 0.215 282.0);

Tailwind

colors: {
  custom: {
    50: '#9e87f2',
    500: '#6756eb',
    950: '#000000',
  },
}

SCSS

$custom: #6756eb;
$custom-light: #9e87f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6756eb",
  "rgb": {
    "r": 103,
    "g": 86,
    "b": 235
  },
  "hsl": {
    "h": 246.846,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55728,
    "c": 0.21514,
    "h": 282
  },
  "luminance": 0.15537
}

Semantic roles & 50–950 ramp

primary

#6756EB

secondary

#E3E9B4

accent

#DB0AC3

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6756EB

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

Preview Lab → · Contrast checker → · Palette generator →