#6455E9#6455E9

#6455E9 is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.2% C 0.214 H 281.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#6455E9
RGBrgb(100, 85, 233)
HSLhsl(246, 77%, 62%)
HSVhsv(246, 64%, 91%)
CMYKcmyk(57.1%, 63.5%, 0%, 8.6%)
CIE-LABlab(45.75, 46.33, -73.06)
CIE-LCHlch(45.75, 86.51, 302.38°)
OKLaboklab(55.18% 0.0421 -0.2101)
OKLCHoklch(55.18% 0.214 281.3)
XYZxyz(23.2074, 15.0880, 78.7644)
Luminance0.1509 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6455E9 #DAE955
analogous
#5590E9 #6455E9 #AE55E9
triadic
#6455E9 #E96455 #55E964
tetradic
#6455E9 #E95590 #DAE955 #55E9AE
square
#6455E9 #E95590 #DAE955 #55E9AE
split-complementary
#6455E9 #E9AE55 #90E955
monochromatic
#2616AD #331FE2 #6455E9 #958BF0 #C7C1F7

Accessibility & contrast

On white

5.23
#6455E9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.02
#6455E9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6455E9
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6455E9#FFFFFF#000000##FFFFFF
##6455E91.005.234.025.23
#FFFFFF5.231.0021.001.00
#0000004.0221.001.0021.00
##FFFFFF5.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0072EE
Deuteranopia (green-blind)
#0067E6
Tritanopia (blue-blind)
#157A97
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #6455e9;
/* rgb */ color: rgb(100, 85, 233);
/* oklch */ color: oklch(55.2% 0.214 281.3);
Tailwind
colors: {
  custom: {
    50: '#9c86f1',
    500: '#6455e9',
    950: '#000000',
  },
}
SCSS
$custom: #6455e9;
$custom-light: #9c86f1;
$custom-dark: #000000;
JSON
{
  "hex": "#6455e9",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 233
  },
  "hsl": {
    "h": 246.081,
    "s": 77.083,
    "l": 62.353
  },
  "oklch": {
    "l": 0.55181,
    "c": 0.21429,
    "h": 281.3
  },
  "luminance": 0.1509
}

Semantic roles & 50–950 ramp

primary
#6455E9
secondary
#E2E8B2
accent
#D90CC5
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #6455E9

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

Preview Lab → · Contrast checker → · Palette generator →

#6455E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva