#5582DF#5582DF

#5582DF is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.9% C 0.149 H 263.2°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#5582DF
RGB	rgb(85, 130, 223)
HSL	hsl(220, 68%, 60%)
HSV	hsv(220, 62%, 87%)
CMYK	cmyk(61.9%, 41.7%, 0%, 12.5%)
CIE-LAB	lab(55.30, 13.22, -52.08)
CIE-LCH	lch(55.30, 53.73, 284.24°)
OKLab	oklab(61.9% -0.0176 -0.1484)
OKLCH	oklch(61.9% 0.149 263.2)
XYZ	xyz(25.0436, 23.2220, 72.9603)
Luminance	0.2322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5582DF #DFB255

analogous

#55C7DF #5582DF #6D55DF

triadic

#5582DF #DF5582 #82DF55

tetradic

#5582DF #DF55C7 #DFB255 #55DF6D

square

#5582DF #DF55C7 #DFB255 #55DF6D

split-complementary

#5582DF #DF6D55 #C7DF55

monochromatic

#1D479C #275ED0 #5582DF #89A8E9 #BCCEF2

Accessibility & contrast

On white

3.72

#5582DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#5582DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5582DF

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5582DF	#FFFFFF	#000000	##000000
##5582DF	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588BE3

Deuteranopia (green-blind)

#447FDD

Tritanopia (blue-blind)

#0097A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5582df;
/* rgb */ color: rgb(85, 130, 223);
/* oklch */ color: oklch(61.9% 0.149 263.2);

Tailwind

colors: {
  custom: {
    50: '#91a5e9',
    500: '#5582df',
    950: '#000000',
  },
}

SCSS

$custom: #5582df;
$custom-light: #91a5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5582df",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 223
  },
  "hsl": {
    "h": 220.435,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.61901,
    "c": 0.14941,
    "h": 263.2
  },
  "luminance": 0.23224
}

Semantic roles & 50–950 ramp

primary

#5582DF

secondary

#E2D1AE

accent

#9315D0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5582DF

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

Preview Lab → · Contrast checker → · Palette generator →