#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
RGBrgb(101, 100, 250)
HSLhsl(240, 94%, 69%)
HSVhsv(240, 60%, 98%)
CMYKcmyk(59.6%, 60%, 0%, 2%)
CIE-LABlab(50.43, 43.05, -74.96)
CIE-LCHlch(50.43, 86.45, 299.87°)
OKLaboklab(59.02% 0.0291 -0.2156)
OKLCHoklch(59.02% 0.218 277.7)
XYZxyz(27.1738, 18.7811, 92.6171)
Luminance0.1878 (WCAG relative)
Temperaturecool
Familyblue

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
##6564FA1.004.414.764.76
#FFFFFF4.411.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

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 →

#6564FA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva