#6497F7#6497F7

#6497F7 is a light, vivid blue. Relative luminance 0.316; OKLCH L 68.4% C 0.152 H 262.0°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX#6497F7
RGBrgb(100, 151, 247)
HSLhsl(219, 90%, 68%)
HSVhsv(219, 60%, 97%)
CMYKcmyk(59.5%, 38.9%, 0%, 3.1%)
CIE-LABlab(62.97, 11.39, -53.14)
CIE-LCHlch(62.97, 54.34, 282.10°)
OKLaboklab(68.44% -0.0212 -0.151)
OKLCHoklch(68.44% 0.152 262)
XYZxyz(33.1048, 31.5551, 92.3238)
Luminance0.3156 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6497F7 #F7C464
analogous
#64E0F7 #6497F7 #7A64F7
triadic
#6497F7 #F76497 #97F764
tetradic
#6497F7 #F764E0 #F7C464 #64F77A
square
#6497F7 #F764E0 #F7C464 #64F77A
split-complementary
#6497F7 #F77A64 #E0F764
monochromatic
#0B51D6 #2A70F4 #6497F7 #9EBEFA #D8E5FD

Accessibility & contrast

On white

2.87
#6497F7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.31
#6497F7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6497F7
7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6497F7#FFFFFF#000000##000000
##6497F71.002.877.317.31
#FFFFFF2.871.0021.0021.00
#0000007.3121.001.001.00
##0000007.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6EA0FB
Deuteranopia (green-blind)
#5A92F5
Tritanopia (blue-blind)
#00ADBB
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #6497f7;
/* rgb */ color: rgb(100, 151, 247);
/* oklch */ color: oklch(68.4% 0.152 262.0);
Tailwind
colors: {
  custom: {
    50: '#9bb5fa',
    500: '#6497f7',
    950: '#000000',
  },
}
SCSS
$custom: #6497f7;
$custom-light: #9bb5fa;
$custom-dark: #000000;
JSON
{
  "hex": "#6497f7",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 247
  },
  "hsl": {
    "h": 219.184,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.6844,
    "c": 0.15244,
    "h": 262
  },
  "luminance": 0.31558
}

Semantic roles & 50–950 ramp

primary
#6497F7
secondary
#F2E2C5
accent
#9600E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1117
muted
#7F8085

Preview Lab

Preview with #6497F7

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

Preview Lab → · Contrast checker → · Palette generator →

#6497F7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva