#649AF8#649AF8

#649AF8 is a light, vivid blue. Relative luminance 0.326; OKLCH L 69.1% C 0.150 H 260.8°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX#649AF8
RGBrgb(100, 154, 248)
HSLhsl(218, 91%, 68%)
HSVhsv(218, 60%, 97%)
CMYKcmyk(59.7%, 37.9%, 0%, 2.7%)
CIE-LABlab(63.83, 9.96, -52.32)
CIE-LCHlch(63.83, 53.26, 280.77°)
OKLaboklab(69.12% -0.0241 -0.1485)
OKLCHoklch(69.12% 0.15 260.8)
XYZxyz(33.7485, 32.5949, 93.3017)
Luminance0.3260 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#649AF8 #F8C264
analogous
#64E4F8 #649AF8 #7864F8
triadic
#649AF8 #F8649A #9AF864
tetradic
#649AF8 #F864E4 #F8C264 #64F878
square
#649AF8 #F864E4 #F8C264 #64F878
split-complementary
#649AF8 #F87864 #E4F864
monochromatic
#0A55D8 #2974F5 #649AF8 #9FC0FB #D9E6FD

Accessibility & contrast

On white

2.79
#649AF8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.52
#649AF8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649AF8
7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##649AF8#FFFFFF#000000##000000
##649AF81.002.797.527.52
#FFFFFF2.791.0021.0021.00
#0000007.5221.001.001.00
##0000007.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#72A2FC
Deuteranopia (green-blind)
#5E94F6
Tritanopia (blue-blind)
#00AFBD
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #649af8;
/* rgb */ color: rgb(100, 154, 248);
/* oklch */ color: oklch(69.1% 0.150 260.8);
Tailwind
colors: {
  custom: {
    50: '#9bb7fb',
    500: '#649af8',
    950: '#000000',
  },
}
SCSS
$custom: #649af8;
$custom-light: #9bb7fb;
$custom-dark: #000000;
JSON
{
  "hex": "#649af8",
  "rgb": {
    "r": 100,
    "g": 154,
    "b": 248
  },
  "hsl": {
    "h": 218.108,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.69121,
    "c": 0.15048,
    "h": 260.8
  },
  "luminance": 0.32598
}

Semantic roles & 50–950 ramp

primary
#649AF8
secondary
#F2E2C5
accent
#9200E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1117
muted
#7F8085

Preview Lab

Preview with #649AF8

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

Preview Lab → · Contrast checker → · Palette generator →

#649AF8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva