#6558A9#6558A9

#6558A9 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.2% C 0.125 H 288.6°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX#6558A9
RGBrgb(101, 88, 169)
HSLhsl(250, 32%, 50%)
HSVhsv(250, 48%, 66%)
CMYKcmyk(40.2%, 47.9%, 0%, 33.7%)
CIE-LABlab(42.17, 25.44, -41.89)
CIE-LCHlch(42.17, 49.01, 301.27°)
OKLaboklab(51.17% 0.0398 -0.1185)
OKLCHoklch(51.17% 0.125 288.6)
XYZxyz(16.0160, 12.6102, 39.1186)
Luminance0.1261 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6558A9 #9CA958
analogous
#5873A9 #6558A9 #8E58A9
triadic
#6558A9 #A96558 #58A965
tetradic
#6558A9 #A95873 #9CA958 #58A98E
square
#6558A9 #A95873 #9CA958 #58A98E
split-complementary
#6558A9 #A98E58 #73A958
monochromatic
#352E59 #4D4381 #6558A9 #8A80BE #B0A9D3

Accessibility & contrast

On white

5.96
#6558A9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.52
#6558A9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6558A9
5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6558A9#FFFFFF#000000##FFFFFF
##6558A91.005.963.525.96
#FFFFFF5.961.0021.001.00
#0000003.5221.001.0021.00
##FFFFFF5.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3965AC
Deuteranopia (green-blind)
#3962A7
Tritanopia (blue-blind)
#526878
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #6558a9;
/* rgb */ color: rgb(101, 88, 169);
/* oklch */ color: oklch(51.2% 0.125 288.6);
Tailwind
colors: {
  custom: {
    50: '#9487c3',
    500: '#6558a9',
    950: '#000000',
  },
}
SCSS
$custom: #6558a9;
$custom-light: #9487c3;
$custom-dark: #000000;
JSON
{
  "hex": "#6558a9",
  "rgb": {
    "r": 101,
    "g": 88,
    "b": 169
  },
  "hsl": {
    "h": 249.63,
    "s": 32.016,
    "l": 50.392
  },
  "oklch": {
    "l": 0.51166,
    "c": 0.12495,
    "h": 288.6
  },
  "luminance": 0.12611
}

Semantic roles & 50–950 ramp

primary
#6558A9
secondary
#BBC09C
accent
#C860B7
background
#F9F8FC
surface
#F2EFF8
border
#CCCAD1
text
#0D0B12
muted
#7E7C81

Preview Lab

Preview with #6558A9

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

Preview Lab → · Contrast checker → · Palette generator →

#6558A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva