#6578F5#6578F5

#6578F5 is a light, vivid blue. Relative luminance 0.228; OKLCH L 62.2% C 0.186 H 273.3°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#6578F5
RGB	rgb(101, 120, 245)
HSL	hsl(232, 88%, 68%)
HSV	hsv(232, 59%, 96%)
CMYK	cmyk(58.8%, 51%, 0%, 3.9%)
CIE-LAB	lab(54.86, 29.48, -65.02)
CIE-LCH	lch(54.86, 71.39, 294.39°)
OKLab	oklab(62.21% 0.0106 -0.1862)
OKLCH	oklch(62.21% 0.186 273.3)
XYZ	xyz(28.5593, 22.7900, 89.2624)
Luminance	0.2279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6578F5 #F5E265

analogous

#65C0F5 #6578F5 #9A65F5

triadic

#6578F5 #F56578 #78F565

tetradic

#6578F5 #F565C0 #F5E265 #65F59A

square

#6578F5 #F565C0 #F5E265 #65F59A

split-complementary

#6578F5 #F59A65 #C0F565

monochromatic

#0E28D2 #2C46F1 #6578F5 #9EAAF9 #D8DDFC

Accessibility & contrast

On white

3.78

#6578F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#6578F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6578F5

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6578F5	#FFFFFF	#000000	##000000
##6578F5	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#318AF9

Deuteranopia (green-blind)

#047DF2

Tritanopia (blue-blind)

#0095AB

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6578f5;
/* rgb */ color: rgb(101, 120, 245);
/* oklch */ color: oklch(62.2% 0.186 273.3);

Tailwind

colors: {
  custom: {
    50: '#9c9ef9',
    500: '#6578f5',
    950: '#000000',
  },
}

SCSS

$custom: #6578f5;
$custom-light: #9c9ef9;
$custom-dark: #000000;

JSON

{
  "hex": "#6578f5",
  "rgb": {
    "r": 101,
    "g": 120,
    "b": 245
  },
  "hsl": {
    "h": 232.083,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.62211,
    "c": 0.18648,
    "h": 273.3
  },
  "luminance": 0.22792
}

Semantic roles & 50–950 ramp

primary

#6578F5

secondary

#F1EBC5

accent

#C601E4

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6578F5

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

Preview Lab → · Contrast checker → · Palette generator →