#5582D2#5582D2

#5582D2 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.1% C 0.132 H 261.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5582D2
RGB	rgb(85, 130, 210)
HSL	hsl(218, 58%, 58%)
HSV	hsv(218, 60%, 82%)
CMYK	cmyk(59.5%, 38.1%, 0%, 17.6%)
CIE-LAB	lab(54.60, 8.86, -45.88)
CIE-LCH	lch(54.60, 46.72, 280.93°)
OKLab	oklab(61.14% -0.0203 -0.1302)
OKLCH	oklch(61.14% 0.132 261.1)
XYZ	xyz(23.3578, 22.5477, 64.0815)
Luminance	0.2255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5582D2 #D2A555

analogous

#55C1D2 #5582D2 #6655D2

triadic

#5582D2 #D25582 #82D255

tetradic

#5582D2 #D255C1 #D2A555 #55D266

square

#5582D2 #D255C1 #D2A555 #55D266

split-complementary

#5582D2 #D26655 #C1D255

monochromatic

#244888 #3162B9 #5582D2 #85A6DF #B6C9EC

Accessibility & contrast

On white

3.81

#5582D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#5582D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5582D2

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5582D2	#FFFFFF	#000000	##000000
##5582D2	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6089D5

Deuteranopia (green-blind)

#4F7DD0

Tritanopia (blue-blind)

#0094A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5582d2;
/* rgb */ color: rgb(85, 130, 210);
/* oklch */ color: oklch(61.1% 0.132 261.1);

Tailwind

colors: {
  custom: {
    50: '#8fa5e0',
    500: '#5582d2',
    950: '#000000',
  },
}

SCSS

$custom: #5582d2;
$custom-light: #8fa5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5582d2",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 210
  },
  "hsl": {
    "h": 218.4,
    "s": 58.14,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61135,
    "c": 0.13175,
    "h": 261.1
  },
  "luminance": 0.2255
}

Semantic roles & 50–950 ramp

primary

#5582D2

secondary

#DAC8A8

accent

#AA46E1

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5582D2

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

Preview Lab → · Contrast checker → · Palette generator →