#6558E2#6558E2

#6558E2 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.2% C 0.202 H 281.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX#6558E2
RGBrgb(101, 88, 226)
HSLhsl(246, 70%, 62%)
HSVhsv(246, 61%, 89%)
CMYKcmyk(55.3%, 61.1%, 0%, 11.4%)
CIE-LABlab(45.96, 42.62, -68.77)
CIE-LCHlch(45.96, 80.91, 301.79°)
OKLaboklab(55.18% 0.0411 -0.1975)
OKLCHoklch(55.18% 0.202 281.8)
XYZxyz(22.5798, 15.2357, 73.6877)
Luminance0.1524 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6558E2 #D5E258
analogous
#5890E2 #6558E2 #AA58E2
triadic
#6558E2 #E26558 #58E265
tetradic
#6558E2 #E25890 #D5E258 #58E2AA
square
#6558E2 #E25890 #D5E258 #58E2AA
split-complementary
#6558E2 #E2AA58 #90E258
monochromatic
#291CA3 #3625D7 #6558E2 #958CEB #C5C0F4

Accessibility & contrast

On white

5.19
#6558E2 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.05
#6558E2 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6558E2
5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6558E2#FFFFFF#000000##FFFFFF
##6558E21.005.194.055.19
#FFFFFF5.191.0021.001.00
#0000004.0521.001.0021.00
##FFFFFF5.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0072E6
Deuteranopia (green-blind)
#0068DF
Tritanopia (blue-blind)
#277995
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #6558e2;
/* rgb */ color: rgb(101, 88, 226);
/* oklch */ color: oklch(55.2% 0.202 281.8);
Tailwind
colors: {
  custom: {
    50: '#9b88ec',
    500: '#6558e2',
    950: '#000000',
  },
}
SCSS
$custom: #6558e2;
$custom-light: #9b88ec;
$custom-dark: #000000;
JSON
{
  "hex": "#6558e2",
  "rgb": {
    "r": 101,
    "g": 88,
    "b": 226
  },
  "hsl": {
    "h": 245.652,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.5518,
    "c": 0.20172,
    "h": 281.8
  },
  "luminance": 0.15237
}

Semantic roles & 50–950 ramp

primary
#6558E2
secondary
#E0E5B1
accent
#D213C0
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0B16
muted
#7F7C84

Preview Lab

Preview with #6558E2

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

Preview Lab → · Contrast checker → · Palette generator →

#6558E2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva