#6576F3#6576F3

#6576F3 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.7% C 0.186 H 273.8°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX#6576F3
RGBrgb(101, 118, 243)
HSLhsl(233, 86%, 67%)
HSVhsv(233, 58%, 95%)
CMYKcmyk(58.4%, 51.4%, 0%, 4.7%)
CIE-LABlab(54.23, 30.04, -64.91)
CIE-LCHlch(54.23, 71.53, 294.84°)
OKLaboklab(61.7% 0.0124 -0.1859)
OKLCHoklch(61.7% 0.186 273.8)
XYZxyz(28.0176, 22.1925, 87.5838)
Luminance0.2220 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6576F3 #F3E265
analogous
#65BDF3 #6576F3 #9B65F3
triadic
#6576F3 #F36576 #76F365
tetradic
#6576F3 #F365BD #F3E265 #65F39B
square
#6576F3 #F365BD #F3E265 #65F39B
split-complementary
#6576F3 #F39B65 #BDF365
monochromatic
#1027CE #2C43EF #6576F3 #9EA9F7 #D7DBFC

Accessibility & contrast

On white

3.86
#6576F3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.44
#6576F3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6576F3
5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6576F3#FFFFFF#000000##000000
##6576F31.003.865.445.44
#FFFFFF3.861.0021.0021.00
#0000005.4421.001.001.00
##0000005.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#2E88F7
Deuteranopia (green-blind)
#007CF0
Tritanopia (blue-blind)
#0093A9
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #6576f3;
/* rgb */ color: rgb(101, 118, 243);
/* oklch */ color: oklch(61.7% 0.186 273.8);
Tailwind
colors: {
  custom: {
    50: '#9c9df8',
    500: '#6576f3',
    950: '#000000',
  },
}
SCSS
$custom: #6576f3;
$custom-light: #9c9df8;
$custom-dark: #000000;
JSON
{
  "hex": "#6576f3",
  "rgb": {
    "r": 101,
    "g": 118,
    "b": 243
  },
  "hsl": {
    "h": 232.817,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.617,
    "c": 0.18631,
    "h": 273.8
  },
  "luminance": 0.22195
}

Semantic roles & 50–950 ramp

primary
#6576F3
secondary
#F0EBC4
accent
#C703E2
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#0F0E17
muted
#7F7E85

Preview Lab

Preview with #6576F3

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

Preview Lab → · Contrast checker → · Palette generator →

#6576F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva