#5565DF#5565DF

#5565DF is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.1% C 0.185 H 273.3°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5565DF
RGB	rgb(85, 101, 223)
HSL	hsl(233, 68%, 60%)
HSV	hsv(233, 62%, 87%)
CMYK	cmyk(61.9%, 54.7%, 0%, 12.5%)
CIE-LAB	lab(47.71, 31.07, -64.28)
CIE-LCH	lch(47.71, 71.40, 295.79°)
OKLab	oklab(56.13% 0.0106 -0.1846)
OKLCH	oklch(56.13% 0.185 273.3)
XYZ	xyz(21.7149, 16.5646, 71.8507)
Luminance	0.1657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5565DF #DFCF55

analogous

#55AADF #5565DF #8A55DF

triadic

#5565DF #DF5565 #65DF55

tetradic

#5565DF #DF55AA #DFCF55 #55DF8A

square

#5565DF #DF55AA #DFCF55 #55DF8A

split-complementary

#5565DF #DF8A55 #AADF55

monochromatic

#1D2C9C #273BD0 #5565DF #8994E9 #BCC2F2

Accessibility & contrast

On white

4.87

#5565DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#5565DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5565DF

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5565DF	#FFFFFF	#000000	##FFFFFF
##5565DF	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E3

Deuteranopia (green-blind)

#006BDD

Tritanopia (blue-blind)

#008298

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5565df;
/* rgb */ color: rgb(85, 101, 223);
/* oklch */ color: oklch(56.1% 0.185 273.3);

Tailwind

colors: {
  custom: {
    50: '#9290ea',
    500: '#5565df',
    950: '#000000',
  },
}

SCSS

$custom: #5565df;
$custom-light: #9290ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5565df",
  "rgb": {
    "r": 85,
    "g": 101,
    "b": 223
  },
  "hsl": {
    "h": 233.043,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.56126,
    "c": 0.1849,
    "h": 273.3
  },
  "luminance": 0.16566
}

Semantic roles & 50–950 ramp

primary

#5565DF

secondary

#E2DCAE

accent

#BB15D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5565DF

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

Preview Lab → · Contrast checker → · Palette generator →