#6564FA#6564FA

#6564FA is a mid, highly saturated blue. Relative luminance 0.188; OKLCH L 59.0% C 0.218 H 277.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#6564FA
RGB	rgb(101, 100, 250)
HSL	hsl(240, 94%, 69%)
HSV	hsv(240, 60%, 98%)
CMYK	cmyk(59.6%, 60%, 0%, 2%)
CIE-LAB	lab(50.43, 43.05, -74.96)
CIE-LCH	lch(50.43, 86.45, 299.87°)
OKLab	oklab(59.02% 0.0291 -0.2156)
OKLCH	oklch(59.02% 0.218 277.7)
XYZ	xyz(27.1738, 18.7811, 92.6171)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6564FA #F9FA64

analogous

#64AEFA #6564FA #B064FA

triadic

#6564FA #FA6564 #64FA65

tetradic

#6564FA #FA64AE #F9FA64 #64FAB0

square

#6564FA #FA64AE #F9FA64 #64FAB0

split-complementary

#6564FA #FAB064 #AEFA64

monochromatic

#0907DC #2A29F8 #6564FA #A09FFC #DBDBFE

Accessibility & contrast

On white

4.41

#6564FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#6564FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6564FA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6564FA	#FFFFFF	#000000	##000000
##6564FA	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFF

Deuteranopia (green-blind)

#0072F7

Tritanopia (blue-blind)

#0089A6

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6564fa;
/* rgb */ color: rgb(101, 100, 250);
/* oklch */ color: oklch(59.0% 0.218 277.7);

Tailwind

colors: {
  custom: {
    50: '#9e90fd',
    500: '#6564fa',
    950: '#000000',
  },
}

SCSS

$custom: #6564fa;
$custom-light: #9e90fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6564fa",
  "rgb": {
    "r": 101,
    "g": 100,
    "b": 250
  },
  "hsl": {
    "h": 240.4,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.59022,
    "c": 0.21757,
    "h": 277.7
  },
  "luminance": 0.18783
}

Semantic roles & 50–950 ramp

primary

#6564FA

secondary

#F3F3C7

accent

#E600E4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6564FA

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

Preview Lab → · Contrast checker → · Palette generator →