#6864DD#6864DD

#6864DD is a mid, vivid blue. Relative luminance 0.173; OKLCH L 57.1% C 0.179 H 280.6°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#6864DD
RGB	rgb(104, 100, 221)
HSL	hsl(242, 64%, 63%)
HSV	hsv(242, 55%, 87%)
CMYK	cmyk(52.9%, 54.8%, 0%, 13.3%)
CIE-LAB	lab(48.61, 34.51, -61.63)
CIE-LCH	lch(48.61, 70.64, 299.25°)
OKLab	oklab(57.08% 0.0329 -0.1763)
OKLCH	oklch(57.08% 0.179 280.6)
XYZ	xyz(23.3132, 17.2764, 70.4988)
Luminance	0.1728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6864DD #D9DD64

analogous

#649DDD #6864DD #A464DD

triadic

#6864DD #DD6864 #64DD68

tetradic

#6864DD #DD649D #D9DD64 #64DDA4

square

#6864DD #DD649D #D9DD64 #64DDA4

split-complementary

#6864DD #DDA464 #9DDD64

monochromatic

#2824A3 #3732D2 #6864DD #9996E8 #CAC8F3

Accessibility & contrast

On white

4.71

#6864DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#6864DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6864DD

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6864DD	#FFFFFF	#000000	##FFFFFF
##6864DD	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1478E1

Deuteranopia (green-blind)

#006FDA

Tritanopia (blue-blind)

#348097

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6864dd;
/* rgb */ color: rgb(104, 100, 221);
/* oklch */ color: oklch(57.1% 0.179 280.6);

Tailwind

colors: {
  custom: {
    50: '#9c90e8',
    500: '#6864dd',
    950: '#000000',
  },
}

SCSS

$custom: #6864dd;
$custom-light: #9c90e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6864dd",
  "rgb": {
    "r": 104,
    "g": 100,
    "b": 221
  },
  "hsl": {
    "h": 241.983,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.57084,
    "c": 0.17936,
    "h": 280.6
  },
  "luminance": 0.17278
}

Semantic roles & 50–950 ramp

primary

#6864DD

secondary

#E3E4B9

accent

#CC1AC6

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6864DD

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

Preview Lab → · Contrast checker → · Palette generator →