#6487C7#6487C7

#6487C7 is a light, moderate blue. Relative luminance 0.242; OKLCH L 62.4% C 0.105 H 261.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX#6487C7
RGBrgb(100, 135, 199)
HSLhsl(219, 47%, 59%)
HSVhsv(219, 50%, 78%)
CMYKcmyk(49.7%, 32.2%, 0%, 22%)
CIE-LABlab(56.25, 5.61, -37.01)
CIE-LCHlch(56.25, 37.43, 278.61°)
OKLaboklab(62.45% -0.0148 -0.104)
OKLCHoklch(62.45% 0.105 261.9)
XYZxyz(24.2249, 24.1591, 57.4084)
Luminance0.2416 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6487C7 #C7A464
analogous
#64B8C7 #6487C7 #7264C7
triadic
#6487C7 #C76487 #87C764
tetradic
#6487C7 #C764B8 #C7A464 #64C772
square
#6487C7 #C764B8 #C7A464 #64C772
split-complementary
#6487C7 #C77264 #B8C764
monochromatic
#2F4C82 #3F67AF #6487C7 #91AAD7 #BECDE7

Accessibility & contrast

On white

3.60
#6487C7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.83
#6487C7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6487C7
5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6487C7#FFFFFF#000000##000000
##6487C71.003.605.835.83
#FFFFFF3.601.0021.0021.00
#0000005.8321.001.001.00
##0000005.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#6E8CCA
Deuteranopia (green-blind)
#6383C6
Tritanopia (blue-blind)
#38959E
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #6487c7;
/* rgb */ color: rgb(100, 135, 199);
/* oklch */ color: oklch(62.4% 0.105 261.9);
Tailwind
colors: {
  custom: {
    50: '#96a9d8',
    500: '#6487c7',
    950: '#000000',
  },
}
SCSS
$custom: #6487c7;
$custom-light: #96a9d8;
$custom-dark: #000000;
JSON
{
  "hex": "#6487c7",
  "rgb": {
    "r": 100,
    "g": 135,
    "b": 199
  },
  "hsl": {
    "h": 218.788,
    "s": 46.919,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62448,
    "c": 0.1051,
    "h": 261.9
  },
  "luminance": 0.24161
}

Semantic roles & 50–950 ramp

primary
#6487C7
secondary
#D7C9B0
accent
#A751D7
background
#F9FAFD
surface
#F2F4FA
border
#CCCED3
text
#0E0F14
muted
#7E7F83

Preview Lab

Preview with #6487C7

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

Preview Lab → · Contrast checker → · Palette generator →

#6487C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva