#6864BB#6864BB

#6864BB is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.132 H 283.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#6864BB
RGB	rgb(104, 100, 187)
HSL	hsl(243, 39%, 56%)
HSV	hsv(243, 47%, 73%)
CMYK	cmyk(44.4%, 46.5%, 0%, 26.7%)
CIE-LAB	lab(46.50, 24.13, -45.51)
CIE-LCH	lch(46.50, 51.51, 297.93°)
OKLab	oklab(54.83% 0.0302 -0.1289)
OKLCH	oklch(54.83% 0.132 283.2)
XYZ	xyz(19.2331, 15.6444, 49.0103)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6864BB #B7BB64

analogous

#648CBB #6864BB #9464BB

triadic

#6864BB #BB6864 #64BB68

tetradic

#6864BB #BB648C #B7BB64 #64BB94

square

#6864BB #BB648C #B7BB64 #64BB94

split-complementary

#6864BB #BB9464 #8CBB64

monochromatic

#353272 #49459D #6864BB #918FCE #BBB9E0

Accessibility & contrast

On white

5.09

#6864BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#6864BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6864BB

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6864BB	#FFFFFF	#000000	##FFFFFF
##6864BB	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4171BE

Deuteranopia (green-blind)

#3D6BB9

Tritanopia (blue-blind)

#4D7686

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6864bb;
/* rgb */ color: rgb(104, 100, 187);
/* oklch */ color: oklch(54.8% 0.132 283.2);

Tailwind

colors: {
  custom: {
    50: '#9890d0',
    500: '#6864bb',
    950: '#000000',
  },
}

SCSS

$custom: #6864bb;
$custom-light: #9890d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6864bb",
  "rgb": {
    "r": 104,
    "g": 100,
    "b": 187
  },
  "hsl": {
    "h": 242.759,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54833,
    "c": 0.13245,
    "h": 283.2
  },
  "luminance": 0.15645
}

Semantic roles & 50–950 ramp

primary

#6864BB

secondary

#CECFAB

accent

#CF59C9

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #6864BB

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

Preview Lab → · Contrast checker → · Palette generator →