#6864CF#6864CF

#6864CF is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.1% C 0.160 H 281.6°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6864CF
RGB	rgb(104, 100, 207)
HSL	hsl(242, 53%, 60%)
HSV	hsv(242, 52%, 81%)
CMYK	cmyk(49.8%, 51.7%, 0%, 18.8%)
CIE-LAB	lab(47.70, 30.19, -55.12)
CIE-LCH	lch(47.70, 62.84, 298.71°)
OKLab	oklab(56.12% 0.0322 -0.1572)
OKLCH	oklch(56.12% 0.16 281.6)
XYZ	xyz(21.5252, 16.5612, 61.0818)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6864CF #CBCF64

analogous

#6495CF #6864CF #9D64CF

triadic

#6864CF #CF6864 #64CF68

tetradic

#6864CF #CF6495 #CBCF64 #64CF9D

square

#6864CF #CF6495 #CBCF64 #64CF9D

split-complementary

#6864CF #CF9D64 #95CF64

monochromatic

#2F2C8D #3F3ABC #6864CF #9693DD #C3C1EC

Accessibility & contrast

On white

4.87

#6864CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#6864CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6864CF

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6864CF	#FFFFFF	#000000	##FFFFFF
##6864CF	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E75D3

Deuteranopia (green-blind)

#256DCD

Tritanopia (blue-blind)

#417C90

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6864cf;
/* rgb */ color: rgb(104, 100, 207);
/* oklch */ color: oklch(56.1% 0.160 281.6);

Tailwind

colors: {
  custom: {
    50: '#9a90de',
    500: '#6864cf',
    950: '#000000',
  },
}

SCSS

$custom: #6864cf;
$custom-light: #9a90de;
$custom-dark: #000000;

JSON

{
  "hex": "#6864cf",
  "rgb": {
    "r": 104,
    "g": 100,
    "b": 207
  },
  "hsl": {
    "h": 242.243,
    "s": 52.709,
    "l": 60.196
  },
  "oklch": {
    "l": 0.5612,
    "c": 0.16043,
    "h": 281.6
  },
  "luminance": 0.16562
}

Semantic roles & 50–950 ramp

primary

#6864CF

secondary

#DADCB3

accent

#C025BA

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #6864CF

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

Preview Lab → · Contrast checker → · Palette generator →