#6864EB#6864EB

#6864EB is a mid, vivid blue. Relative luminance 0.181; OKLCH L 58.1% C 0.198 H 279.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#6864EB
RGB	rgb(104, 100, 235)
HSL	hsl(242, 77%, 66%)
HSV	hsv(242, 57%, 92%)
CMYK	cmyk(55.7%, 57.4%, 0%, 7.8%)
CIE-LAB	lab(49.56, 38.86, -67.98)
CIE-LCH	lch(49.56, 78.31, 299.75°)
OKLab	oklab(58.1% 0.033 -0.195)
OKLCH	oklch(58.1% 0.198 279.6)
XYZ	xyz(25.2568, 18.0539, 80.7350)
Luminance	0.1806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6864EB #E7EB64

analogous

#64A3EB #6864EB #AB64EB

triadic

#6864EB #EB6864 #64EB68

tetradic

#6864EB #EB64A3 #E7EB64 #64EBAB

square

#6864EB #EB64A3 #E7EB64 #64EBAB

split-complementary

#6864EB #EBAB64 #A3EB64

monochromatic

#1D18BC #332EE4 #6864EB #9D9AF2 #D2D0F9

Accessibility & contrast

On white

4.55

#6864EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#6864EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6864EB

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6864EB	#FFFFFF	#000000	##000000
##6864EB	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF0

Deuteranopia (green-blind)

#0071E8

Tritanopia (blue-blind)

#21849E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6864eb;
/* rgb */ color: rgb(104, 100, 235);
/* oklch */ color: oklch(58.1% 0.198 279.6);

Tailwind

colors: {
  custom: {
    50: '#9e90f2',
    500: '#6864eb',
    950: '#000000',
  },
}

SCSS

$custom: #6864eb;
$custom-light: #9e90f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6864eb",
  "rgb": {
    "r": 104,
    "g": 100,
    "b": 235
  },
  "hsl": {
    "h": 241.778,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.58096,
    "c": 0.19778,
    "h": 279.6
  },
  "luminance": 0.18056
}

Semantic roles & 50–950 ramp

primary

#6864EB

secondary

#EBECBF

accent

#D90CD3

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6864EB

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

Preview Lab → · Contrast checker → · Palette generator →