#6564F2#6564F2

#6564F2 is a mid, highly saturated blue. Relative luminance 0.183; OKLCH L 58.4% C 0.207 H 278.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#6564F2
RGB	rgb(101, 100, 242)
HSL	hsl(240, 85%, 67%)
HSV	hsv(240, 59%, 95%)
CMYK	cmyk(58.3%, 58.7%, 0%, 5.1%)
CIE-LAB	lab(49.85, 40.53, -71.45)
CIE-LCH	lch(49.85, 82.15, 299.56°)
OKLab	oklab(58.41% 0.0294 -0.2053)
OKLCH	oklch(58.41% 0.207 278.1)
XYZ	xyz(25.9459, 18.2900, 86.1503)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6564F2 #F1F264

analogous

#64AAF2 #6564F2 #AC64F2

triadic

#6564F2 #F26564 #64F265

tetradic

#6564F2 #F264AA #F1F264 #64F2AC

square

#6564F2 #F264AA #F1F264 #64F2AC

split-complementary

#6564F2 #F2AC64 #AAF264

monochromatic

#1211CB #2D2CED #6564F2 #9D9CF7 #D5D5FB

Accessibility & contrast

On white

4.51

#6564F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#6564F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6564F2

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6564F2	#FFFFFF	#000000	##000000
##6564F2	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF7

Deuteranopia (green-blind)

#0071EF

Tritanopia (blue-blind)

#0086A1

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6564f2;
/* rgb */ color: rgb(101, 100, 242);
/* oklch */ color: oklch(58.4% 0.207 278.1);

Tailwind

colors: {
  custom: {
    50: '#9d90f7',
    500: '#6564f2',
    950: '#000000',
  },
}

SCSS

$custom: #6564f2;
$custom-light: #9d90f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6564f2",
  "rgb": {
    "r": 101,
    "g": 100,
    "b": 242
  },
  "hsl": {
    "h": 240.423,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.58409,
    "c": 0.20738,
    "h": 278.1
  },
  "luminance": 0.18292
}

Semantic roles & 50–950 ramp

primary

#6564F2

secondary

#EFEFC2

accent

#E105DF

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6564F2

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

Preview Lab → · Contrast checker → · Palette generator →