#5584D2#5584D2

#5584D2 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.6% C 0.130 H 260.0°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5584D2
RGB	rgb(85, 132, 210)
HSL	hsl(217, 58%, 58%)
HSV	hsv(217, 60%, 82%)
CMYK	cmyk(59.5%, 37.1%, 0%, 17.6%)
CIE-LAB	lab(55.16, 7.66, -44.99)
CIE-LCH	lch(55.16, 45.64, 279.66°)
OKLab	oklab(61.57% -0.0224 -0.1276)
OKLCH	oklch(61.57% 0.13 260)
XYZ	xyz(23.6264, 23.0849, 64.1710)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5584D2 #D2A355

analogous

#55C3D2 #5584D2 #6455D2

triadic

#5584D2 #D25584 #84D255

tetradic

#5584D2 #D255C3 #D2A355 #55D264

square

#5584D2 #D255C3 #D2A355 #55D264

split-complementary

#5584D2 #D26455 #C3D255

monochromatic

#244A88 #3164B9 #5584D2 #85A7DF #B6CAEC

Accessibility & contrast

On white

3.74

#5584D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#5584D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5584D2

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5584D2	#FFFFFF	#000000	##000000
##5584D2	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638AD5

Deuteranopia (green-blind)

#527FD0

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5584d2;
/* rgb */ color: rgb(85, 132, 210);
/* oklch */ color: oklch(61.6% 0.130 260.0);

Tailwind

colors: {
  custom: {
    50: '#8fa7e0',
    500: '#5584d2',
    950: '#000000',
  },
}

SCSS

$custom: #5584d2;
$custom-light: #8fa7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5584d2",
  "rgb": {
    "r": 85,
    "g": 132,
    "b": 210
  },
  "hsl": {
    "h": 217.44,
    "s": 58.14,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61567,
    "c": 0.12953,
    "h": 260
  },
  "luminance": 0.23087
}

Semantic roles & 50–950 ramp

primary

#5584D2

secondary

#DAC8A8

accent

#A746E1

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5584D2

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

Preview Lab → · Contrast checker → · Palette generator →