#565C90#565C90

#565C90 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.3% C 0.083 H 277.8°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#565C90
RGB	rgb(86, 92, 144)
HSL	hsl(234, 25%, 45%)
HSV	hsv(234, 40%, 56%)
CMYK	cmyk(40.3%, 36.1%, 0%, 43.5%)
CIE-LAB	lab(40.65, 11.43, -29.45)
CIE-LCH	lch(40.65, 31.59, 291.21°)
OKLab	oklab(49.26% 0.0114 -0.0825)
OKLCH	oklch(49.26% 0.083 277.8)
XYZ	xyz(12.6975, 11.6458, 27.9590)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565C90 #908A56

analogous

#567990 #565C90 #6D5690

triadic

#565C90 #90565C #5C9056

tetradic

#565C90 #905679 #908A56 #56906D

square

#565C90 #905679 #908A56 #56906D

split-complementary

#565C90 #906D56 #799056

monochromatic

#282B43 #3F446A #565C90 #767CAD #9CA0C4

Accessibility & contrast

On white

6.31

#565C90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#565C90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565C90

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565C90	#FFFFFF	#000000	##FFFFFF
##565C90	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6292

Deuteranopia (green-blind)

#475E8F

Tritanopia (blue-blind)

#45666F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #565c90;
/* rgb */ color: rgb(86, 92, 144);
/* oklch */ color: oklch(49.3% 0.083 277.8);

Tailwind

colors: {
  custom: {
    50: '#888ab1',
    500: '#565c90',
    950: '#000000',
  },
}

SCSS

$custom: #565c90;
$custom-light: #888ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#565c90",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 144
  },
  "hsl": {
    "h": 233.793,
    "s": 25.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.4926,
    "c": 0.08333,
    "h": 277.8
  },
  "luminance": 0.11646
}

Semantic roles & 50–950 ramp

primary

#565C90

secondary

#B2AE90

accent

#B866C2

background

#F8F8FA

surface

#F0F0F5

border

#CBCBCF

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #565C90

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

Preview Lab → · Contrast checker → · Palette generator →