#5565CD#5565CD

#5565CD is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.160 H 273.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5565CD
RGB	rgb(85, 101, 205)
HSL	hsl(232, 55%, 57%)
HSV	hsv(232, 59%, 80%)
CMYK	cmyk(58.5%, 50.7%, 0%, 19.6%)
CIE-LAB	lab(46.51, 25.05, -55.97)
CIE-LCH	lch(46.51, 61.32, 294.11°)
OKLab	oklab(54.84% 0.0094 -0.1601)
OKLCH	oklch(54.84% 0.16 273.4)
XYZ	xyz(19.4158, 15.6449, 59.7424)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5565CD #CDBD55

analogous

#55A1CD #5565CD #8155CD

triadic

#5565CD #CD5565 #65CD55

tetradic

#5565CD #CD55A1 #CDBD55 #55CD81

square

#5565CD #CD55A1 #CDBD55 #55CD81

split-complementary

#5565CD #CD8155 #A1CD55

monochromatic

#263282 #3445B1 #5565CD #8490DB #B4BBE9

Accessibility & contrast

On white

5.09

#5565CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#5565CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5565CD

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5565CD	#FFFFFF	#000000	##FFFFFF
##5565CD	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D74D1

Deuteranopia (green-blind)

#1269CB

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5565cd;
/* rgb */ color: rgb(85, 101, 205);
/* oklch */ color: oklch(54.8% 0.160 273.4);

Tailwind

colors: {
  custom: {
    50: '#8f90dd',
    500: '#5565cd',
    950: '#000000',
  },
}

SCSS

$custom: #5565cd;
$custom-light: #8f90dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5565cd",
  "rgb": {
    "r": 85,
    "g": 101,
    "b": 205
  },
  "hsl": {
    "h": 232,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5484,
    "c": 0.16041,
    "h": 273.4
  },
  "luminance": 0.15646
}

Semantic roles & 50–950 ramp

primary

#5565CD

secondary

#D7D1A6

accent

#CA4ADE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5565CD

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

Preview Lab → · Contrast checker → · Palette generator →