#6450F3#6450F3

#6450F3 is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 55.3% C 0.232 H 281.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#6450F3
RGBrgb(100, 80, 243)
HSLhsl(247, 87%, 63%)
HSVhsv(247, 67%, 95%)
CMYKcmyk(58.8%, 67.1%, 0%, 4.7%)
CIE-LABlab(45.52, 52.16, -79.08)
CIE-LCHlch(45.52, 94.73, 303.41°)
OKLaboklab(55.26% 0.0451 -0.2278)
OKLCHoklch(55.26% 0.232 281.2)
XYZxyz(24.2968, 14.9160, 86.3754)
Luminance0.1492 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6450F3 #DFF350
analogous
#508DF3 #6450F3 #B550F3
triadic
#6450F3 #F36450 #50F364
tetradic
#6450F3 #F3508D #DFF350 #50F3B5
square
#6450F3 #F3508D #DFF350 #50F3B5
split-complementary
#6450F3 #F3B550 #8DF350
monochromatic
#220DBC #3117EF #6450F3 #9789F7 #C9C3FB

Accessibility & contrast

On white

5.27
#6450F3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.98
#6450F3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6450F3
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6450F3#FFFFFF#000000##FFFFFF
##6450F31.005.273.985.27
#FFFFFF5.271.0021.001.00
#0000003.9821.001.0021.00
##FFFFFF5.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0071F8
Deuteranopia (green-blind)
#0066F0
Tritanopia (blue-blind)
#007B9B
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #6450f3;
/* rgb */ color: rgb(100, 80, 243);
/* oklch */ color: oklch(55.3% 0.232 281.2);
Tailwind
colors: {
  custom: {
    50: '#9e83f8',
    500: '#6450f3',
    950: '#000000',
  },
}
SCSS
$custom: #6450f3;
$custom-light: #9e83f8;
$custom-dark: #000000;
JSON
{
  "hex": "#6450f3",
  "rgb": {
    "r": 100,
    "g": 80,
    "b": 243
  },
  "hsl": {
    "h": 247.362,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.5526,
    "c": 0.23218,
    "h": 281.2
  },
  "luminance": 0.14918
}

Semantic roles & 50–950 ramp

primary
#6450F3
secondary
#E5ECB2
accent
#E402C8
background
#FAF8FF
surface
#F4EFFF
border
#CECAD7
text
#100B17
muted
#7F7C85

Preview Lab

Preview with #6450F3

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

Preview Lab → · Contrast checker → · Palette generator →

#6450F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva