#6755D1#6755D1

#6755D1 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.5% C 0.183 H 285.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#6755D1
RGB	rgb(103, 85, 209)
HSL	hsl(249, 57%, 58%)
HSV	hsv(249, 59%, 82%)
CMYK	cmyk(50.7%, 59.3%, 0%, 18%)
CIE-LAB	lab(44.21, 39.59, -61.91)
CIE-LCH	lch(44.21, 73.48, 302.60°)
OKLab	oklab(53.55% 0.0474 -0.1772)
OKLCH	oklch(53.55% 0.183 285)
XYZ	xyz(20.3472, 13.9830, 61.9361)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6755D1 #BFD155

analogous

#5581D1 #6755D1 #A555D1

triadic

#6755D1 #D16755 #55D167

tetradic

#6755D1 #D15581 #BFD155 #55D1A5

square

#6755D1 #D15581 #BFD155 #55D1A5

split-complementary

#6755D1 #D1A555 #81D155

monochromatic

#332587 #4532B7 #6755D1 #9285DE #BDB5EB

Accessibility & contrast

On white

5.53

#6755D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#6755D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6755D1

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6755D1	#FFFFFF	#000000	##FFFFFF
##6755D1	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD5

Deuteranopia (green-blind)

#0065CE

Tritanopia (blue-blind)

#3F728B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6755d1;
/* rgb */ color: rgb(103, 85, 209);
/* oklch */ color: oklch(53.5% 0.183 285.0);

Tailwind

colors: {
  custom: {
    50: '#9a85e0',
    500: '#6755d1',
    950: '#000000',
  },
}

SCSS

$custom: #6755d1;
$custom-light: #9a85e0;
$custom-dark: #000000;

JSON

{
  "hex": "#6755d1",
  "rgb": {
    "r": 103,
    "g": 85,
    "b": 209
  },
  "hsl": {
    "h": 248.71,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.5355,
    "c": 0.18348,
    "h": 285
  },
  "luminance": 0.13984
}

Semantic roles & 50–950 ramp

primary

#6755D1

secondary

#D3DAA8

accent

#E147CA

background

#FAF8FD

surface

#F3EFFB

border

#CDCAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6755D1

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

Preview Lab → · Contrast checker → · Palette generator →