#6855CF#6855CF

#6855CF is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.5% C 0.181 H 285.7°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#6855CF
RGB	rgb(104, 85, 207)
HSL	hsl(249, 56%, 57%)
HSV	hsv(249, 59%, 81%)
CMYK	cmyk(49.8%, 58.9%, 0%, 18.8%)
CIE-LAB	lab(44.15, 39.19, -60.84)
CIE-LCH	lch(44.15, 72.37, 302.78°)
OKLab	oklab(53.49% 0.0488 -0.1741)
OKLCH	oklch(53.49% 0.181 285.7)
XYZ	xyz(20.2166, 13.9441, 60.6456)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6855CF #BCCF55

analogous

#557FCF #6855CF #A555CF

triadic

#6855CF #CF6855 #55CF68

tetradic

#6855CF #CF557F #BCCF55 #55CFA5

square

#6855CF #CF557F #BCCF55 #55CFA5

split-complementary

#6855CF #CFA555 #7FCF55

monochromatic

#342584 #4733B4 #6855CF #9285DC #BDB4EA

Accessibility & contrast

On white

5.54

#6855CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#6855CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6855CF

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6855CF	#FFFFFF	#000000	##FFFFFF
##6855CF	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD3

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#42718A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6855cf;
/* rgb */ color: rgb(104, 85, 207);
/* oklch */ color: oklch(53.5% 0.181 285.7);

Tailwind

colors: {
  custom: {
    50: '#9b85de',
    500: '#6855cf',
    950: '#000000',
  },
}

SCSS

$custom: #6855cf;
$custom-light: #9b85de;
$custom-dark: #000000;

JSON

{
  "hex": "#6855cf",
  "rgb": {
    "r": 104,
    "g": 85,
    "b": 207
  },
  "hsl": {
    "h": 249.344,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53485,
    "c": 0.18079,
    "h": 285.7
  },
  "luminance": 0.13945
}

Semantic roles & 50–950 ramp

primary

#6855CF

secondary

#D1D9A7

accent

#DF49C8

background

#FAF8FD

surface

#F3EFFB

border

#CDCAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6855CF

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

Preview Lab → · Contrast checker → · Palette generator →