#5565DA#5565DA

#5565DA is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.8% C 0.178 H 273.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#5565DA
RGB	rgb(85, 101, 218)
HSL	hsl(233, 64%, 59%)
HSV	hsv(233, 61%, 85%)
CMYK	cmyk(61%, 53.7%, 0%, 14.5%)
CIE-LAB	lab(47.36, 29.39, -62.00)
CIE-LCH	lch(47.36, 68.61, 295.36°)
OKLab	oklab(55.76% 0.0103 -0.1779)
OKLCH	oklch(55.76% 0.178 273.3)
XYZ	xyz(21.0507, 16.2989, 68.3528)
Luminance	0.1630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5565DA #DACA55

analogous

#55A8DA #5565DA #8855DA

triadic

#5565DA #DA5565 #65DA55

tetradic

#5565DA #DA55A8 #DACA55 #55DA88

square

#5565DA #DA55A8 #DACA55 #55DA88

split-complementary

#5565DA #DA8855 #A8DA55

monochromatic

#202E94 #2B3EC7 #5565DA #8793E5 #BAC0F0

Accessibility & contrast

On white

4.93

#5565DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#5565DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5565DA

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5565DA	#FFFFFF	#000000	##FFFFFF
##5565DA	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1476DE

Deuteranopia (green-blind)

#006BD8

Tritanopia (blue-blind)

#008096

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5565da;
/* rgb */ color: rgb(85, 101, 218);
/* oklch */ color: oklch(55.8% 0.178 273.3);

Tailwind

colors: {
  custom: {
    50: '#9190e6',
    500: '#5565da',
    950: '#000000',
  },
}

SCSS

$custom: #5565da;
$custom-light: #9190e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5565da",
  "rgb": {
    "r": 85,
    "g": 101,
    "b": 218
  },
  "hsl": {
    "h": 232.782,
    "s": 64.251,
    "l": 59.412
  },
  "oklch": {
    "l": 0.55761,
    "c": 0.17818,
    "h": 273.3
  },
  "luminance": 0.16301
}

Semantic roles & 50–950 ramp

primary

#5565DA

secondary

#DFD9AB

accent

#D341E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5565DA

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

Preview Lab → · Contrast checker → · Palette generator →