#565B87#565B87

#565B87 is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.6% C 0.071 H 278.4°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX#565B87
RGBrgb(86, 91, 135)
HSLhsl(234, 22%, 43%)
HSVhsv(234, 36%, 53%)
CMYKcmyk(36.3%, 32.6%, 0%, 47.1%)
CIE-LABlab(39.93, 9.41, -25.13)
CIE-LCHlch(39.93, 26.84, 290.52°)
OKLaboklab(48.57% 0.0104 -0.0701)
OKLCHoklch(48.57% 0.071 278.4)
XYZxyz(11.9508, 11.2094, 24.4509)
Luminance0.1121 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#565B87 #878256
analogous
#567387 #565B87 #695687
triadic
#565B87 #87565B #5B8756
tetradic
#565B87 #875673 #878256 #568769
square
#565B87 #875673 #878256 #568769
split-complementary
#565B87 #876956 #738756
monochromatic
#26293C #3E4262 #565B87 #7479A6 #999DBE

Accessibility & contrast

On white

6.48
#565B87 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.24
#565B87 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565B87
6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##565B87#FFFFFF#000000##FFFFFF
##565B871.006.483.246.48
#FFFFFF6.481.0021.001.00
#0000003.2421.001.0021.00
##FFFFFF6.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D6089
Deuteranopia (green-blind)
#4A5C86
Tritanopia (blue-blind)
#48636B
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #565b87;
/* rgb */ color: rgb(86, 91, 135);
/* oklch */ color: oklch(48.6% 0.071 278.4);
Tailwind
colors: {
  custom: {
    50: '#8789aa',
    500: '#565b87',
    950: '#000000',
  },
}
SCSS
$custom: #565b87;
$custom-light: #8789aa;
$custom-dark: #000000;
JSON
{
  "hex": "#565b87",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 135
  },
  "hsl": {
    "h": 233.878,
    "s": 22.172,
    "l": 43.333
  },
  "oklch": {
    "l": 0.48565,
    "c": 0.07084,
    "h": 278.4
  },
  "luminance": 0.1121
}

Semantic roles & 50–950 ramp

primary
#565B87
secondary
#ACA98D
accent
#B669BF
background
#F8F8FA
surface
#F0F0F4
border
#CBCBCE
text
#0B0B10
muted
#7C7C7F

Preview Lab

Preview with #565B87

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

Preview Lab → · Contrast checker → · Palette generator →

#565B87 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva