#6458E5#6458E5

#6458E5 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.3% C 0.206 H 281.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX#6458E5
RGBrgb(100, 88, 229)
HSLhsl(245, 73%, 62%)
HSVhsv(245, 62%, 90%)
CMYKcmyk(56.3%, 61.6%, 0%, 10.2%)
CIE-LABlab(46.10, 43.37, -70.24)
CIE-LCHlch(46.10, 82.55, 301.69°)
OKLaboklab(55.34% 0.0397 -0.2018)
OKLCHoklch(55.34% 0.206 281.1)
XYZxyz(22.8837, 15.3444, 75.8695)
Luminance0.1535 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6458E5 #D9E558
analogous
#5893E5 #6458E5 #AA58E5
triadic
#6458E5 #E56458 #58E564
tetradic
#6458E5 #E55893 #D9E558 #58E5AA
square
#6458E5 #E55893 #D9E558 #58E5AA
split-complementary
#6458E5 #E5AA58 #93E558
monochromatic
#261AA8 #3323DD #6458E5 #958DED #C6C2F5

Accessibility & contrast

On white

5.16
#6458E5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.07
#6458E5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6458E5
5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6458E5#FFFFFF#000000##FFFFFF
##6458E51.005.164.075.16
#FFFFFF5.161.0021.001.00
#0000004.0721.001.0021.00
##FFFFFF5.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0072EA
Deuteranopia (green-blind)
#0068E2
Tritanopia (blue-blind)
#1D7B96
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #6458e5;
/* rgb */ color: rgb(100, 88, 229);
/* oklch */ color: oklch(55.3% 0.206 281.1);
Tailwind
colors: {
  custom: {
    50: '#9b88ee',
    500: '#6458e5',
    950: '#000000',
  },
}
SCSS
$custom: #6458e5;
$custom-light: #9b88ee;
$custom-dark: #000000;
JSON
{
  "hex": "#6458e5",
  "rgb": {
    "r": 100,
    "g": 88,
    "b": 229
  },
  "hsl": {
    "h": 245.106,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.55339,
    "c": 0.20568,
    "h": 281.1
  },
  "luminance": 0.15346
}

Semantic roles & 50–950 ramp

primary
#6458E5
secondary
#E2E6B3
accent
#D510C4
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0B16
muted
#7F7C84

Preview Lab

Preview with #6458E5

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

Preview Lab → · Contrast checker → · Palette generator →

#6458E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva