#5585DC#5585DC

#5585DC is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.4% C 0.142 H 261.4°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5585DC
RGB	rgb(85, 133, 220)
HSL	hsl(219, 66%, 60%)
HSV	hsv(219, 61%, 86%)
CMYK	cmyk(61.4%, 39.5%, 0%, 13.7%)
CIE-LAB	lab(55.96, 10.40, -49.35)
CIE-LCH	lch(55.96, 50.44, 281.89°)
OKLab	oklab(62.36% -0.0212 -0.1403)
OKLCH	oklch(62.36% 0.142 261.4)
XYZ	xyz(25.0476, 23.8714, 70.9839)
Luminance	0.2387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5585DC #DCAC55

analogous

#55C8DC #5585DC #6955DC

triadic

#5585DC #DC5585 #85DC55

tetradic

#5585DC #DC55C8 #DCAC55 #55DC69

square

#5585DC #DC55C8 #DCAC55 #55DC69

split-complementary

#5585DC #DC6955 #C8DC55

monochromatic

#1F4A97 #2A63CA #5585DC #88A9E6 #BBCEF1

Accessibility & contrast

On white

3.64

#5585DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#5585DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5585DC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5585DC	#FFFFFF	#000000	##000000
##5585DC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8DDF

Deuteranopia (green-blind)

#4C80DA

Tritanopia (blue-blind)

#0099A6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5585dc;
/* rgb */ color: rgb(85, 133, 220);
/* oklch */ color: oklch(62.4% 0.142 261.4);

Tailwind

colors: {
  custom: {
    50: '#90a8e7',
    500: '#5585dc',
    950: '#000000',
  },
}

SCSS

$custom: #5585dc;
$custom-light: #90a8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5585dc",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 220
  },
  "hsl": {
    "h": 218.667,
    "s": 65.854,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62357,
    "c": 0.14193,
    "h": 261.4
  },
  "luminance": 0.23874
}

Semantic roles & 50–950 ramp

primary

#5585DC

secondary

#E0CEAC

accent

#AC3FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5585DC

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

Preview Lab → · Contrast checker → · Palette generator →