#6755DD#6755DD

#6755DD is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.5% C 0.199 H 283.6°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#6755DD
RGB	rgb(103, 85, 221)
HSL	hsl(248, 67%, 60%)
HSV	hsv(248, 62%, 87%)
CMYK	cmyk(53.4%, 61.5%, 0%, 13.3%)
CIE-LAB	lab(45.08, 43.20, -67.35)
CIE-LCH	lch(45.08, 80.01, 302.68°)
OKLab	oklab(54.46% 0.0468 -0.1932)
OKLCH	oklch(54.46% 0.199 283.6)
XYZ	xyz(21.8892, 14.5998, 70.0572)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6755DD #CBDD55

analogous

#5587DD #6755DD #AB55DD

triadic

#6755DD #DD6755 #55DD67

tetradic

#6755DD #DD5587 #CBDD55 #55DDAB

square

#6755DD #DD5587 #CBDD55 #55DDAB

split-complementary

#6755DD #DDAB55 #87DD55

monochromatic

#2F1F99 #3E29CC #6755DD #9588E7 #C2BBF1

Accessibility & contrast

On white

5.36

#6755DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#6755DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6755DD

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6755DD	#FFFFFF	#000000	##FFFFFF
##6755DD	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE1

Deuteranopia (green-blind)

#0066DA

Tritanopia (blue-blind)

#347691

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6755dd;
/* rgb */ color: rgb(103, 85, 221);
/* oklch */ color: oklch(54.5% 0.199 283.6);

Tailwind

colors: {
  custom: {
    50: '#9c86e8',
    500: '#6755dd',
    950: '#000000',
  },
}

SCSS

$custom: #6755dd;
$custom-light: #9c86e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6755dd",
  "rgb": {
    "r": 103,
    "g": 85,
    "b": 221
  },
  "hsl": {
    "h": 247.941,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.54464,
    "c": 0.19884,
    "h": 283.6
  },
  "luminance": 0.14601
}

Semantic roles & 50–950 ramp

primary

#6755DD

secondary

#DAE1AD

accent

#EA3ED3

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6755DD

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

Preview Lab → · Contrast checker → · Palette generator →