#5582D5#5582D5

#5582D5 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.3% C 0.136 H 261.7°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5582D5
RGB	rgb(85, 130, 213)
HSL	hsl(219, 60%, 58%)
HSV	hsv(219, 60%, 84%)
CMYK	cmyk(60.1%, 39%, 0%, 16.5%)
CIE-LAB	lab(54.76, 9.86, -47.32)
CIE-LCH	lch(54.76, 48.34, 281.77°)
OKLab	oklab(61.31% -0.0196 -0.1344)
OKLCH	oklch(61.31% 0.136 261.7)
XYZ	xyz(23.7350, 22.6986, 66.0684)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5582D5 #D5A855

analogous

#55C2D5 #5582D5 #6855D5

triadic

#5582D5 #D55582 #82D555

tetradic

#5582D5 #D555C2 #D5A855 #55D568

square

#5582D5 #D555C2 #D5A855 #55D568

split-complementary

#5582D5 #D56855 #C2D555

monochromatic

#23488D #2F61BE #5582D5 #86A6E1 #B7CAED

Accessibility & contrast

On white

3.79

#5582D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#5582D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5582D5

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5582D5	#FFFFFF	#000000	##000000
##5582D5	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E89D8

Deuteranopia (green-blind)

#4D7ED3

Tritanopia (blue-blind)

#0095A1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5582d5;
/* rgb */ color: rgb(85, 130, 213);
/* oklch */ color: oklch(61.3% 0.136 261.7);

Tailwind

colors: {
  custom: {
    50: '#8fa5e2',
    500: '#5582d5',
    950: '#000000',
  },
}

SCSS

$custom: #5582d5;
$custom-light: #8fa5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5582d5",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 213
  },
  "hsl": {
    "h": 218.906,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61308,
    "c": 0.13583,
    "h": 261.7
  },
  "luminance": 0.22701
}

Semantic roles & 50–950 ramp

primary

#5582D5

secondary

#DCCAA9

accent

#AC44E4

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5582D5

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

Preview Lab → · Contrast checker → · Palette generator →