#565A91#565A91

#565A91 is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.9% C 0.088 H 279.4°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#565A91
RGB	rgb(86, 90, 145)
HSL	hsl(236, 26%, 45%)
HSV	hsv(236, 41%, 57%)
CMYK	cmyk(40.7%, 37.9%, 0%, 43.1%)
CIE-LAB	lab(40.14, 12.99, -30.85)
CIE-LCH	lch(40.14, 33.48, 292.83°)
OKLab	oklab(48.89% 0.0144 -0.0866)
OKLCH	oklch(48.89% 0.088 279.4)
XYZ	xyz(12.6033, 11.3346, 28.3063)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565A91 #918D56

analogous

#567791 #565A91 #6F5691

triadic

#565A91 #91565A #5A9156

tetradic

#565A91 #915677 #918D56 #56916F

square

#565A91 #915677 #918D56 #56916F

split-complementary

#565A91 #916F56 #779156

monochromatic

#282A44 #3F426B #565A91 #767AAE #9D9FC5

Accessibility & contrast

On white

6.43

#565A91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#565A91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565A91

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565A91	#FFFFFF	#000000	##FFFFFF
##565A91	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476193

Deuteranopia (green-blind)

#445D90

Tritanopia (blue-blind)

#44656E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #565a91;
/* rgb */ color: rgb(86, 90, 145);
/* oklch */ color: oklch(48.9% 0.088 279.4);

Tailwind

colors: {
  custom: {
    50: '#8888b1',
    500: '#565a91',
    950: '#000000',
  },
}

SCSS

$custom: #565a91;
$custom-light: #8888b1;
$custom-dark: #000000;

JSON

{
  "hex": "#565a91",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 145
  },
  "hsl": {
    "h": 235.932,
    "s": 25.541,
    "l": 45.294
  },
  "oklch": {
    "l": 0.48885,
    "c": 0.08782,
    "h": 279.4
  },
  "luminance": 0.11335
}

Semantic roles & 50–950 ramp

primary

#565A91

secondary

#B2B091

accent

#BC66C2

background

#F8F8FA

surface

#F0EFF5

border

#CBCACF

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #565A91

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

Preview Lab → · Contrast checker → · Palette generator →