#5584ED#5584ED

#5584ED is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.2% C 0.166 H 264.1°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#5584ED
RGB	rgb(85, 132, 237)
HSL	hsl(221, 81%, 63%)
HSV	hsv(221, 64%, 93%)
CMYK	cmyk(64.1%, 44.3%, 0%, 7.1%)
CIE-LAB	lab(56.63, 16.75, -57.77)
CIE-LCH	lch(56.63, 60.15, 286.17°)
OKLab	oklab(63.18% -0.0171 -0.165)
OKLCH	oklch(63.18% 0.166 264.1)
XYZ	xyz(27.2783, 24.5457, 83.4046)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5584ED #EDBE55

analogous

#55D0ED #5584ED #7255ED

triadic

#5584ED #ED5584 #84ED55

tetradic

#5584ED #ED55D0 #EDBE55 #55ED72

square

#5584ED #ED55D0 #EDBE55 #55ED72

split-complementary

#5584ED #ED7255 #D0ED55

monochromatic

#1345B4 #1E5CE7 #5584ED #8CACF3 #C4D4F9

Accessibility & contrast

On white

3.55

#5584ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#5584ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5584ED

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5584ED	#FFFFFF	#000000	##000000
##5584ED	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518FF1

Deuteranopia (green-blind)

#3881EB

Tritanopia (blue-blind)

#009CAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5584ed;
/* rgb */ color: rgb(85, 132, 237);
/* oklch */ color: oklch(63.2% 0.166 264.1);

Tailwind

colors: {
  custom: {
    50: '#93a7f3',
    500: '#5584ed',
    950: '#000000',
  },
}

SCSS

$custom: #5584ed;
$custom-light: #93a7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5584ed",
  "rgb": {
    "r": 85,
    "g": 132,
    "b": 237
  },
  "hsl": {
    "h": 221.447,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.6318,
    "c": 0.16593,
    "h": 264.1
  },
  "luminance": 0.24548
}

Semantic roles & 50–950 ramp

primary

#5584ED

secondary

#EAD9B4

accent

#9B08DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5584ED

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

Preview Lab → · Contrast checker → · Palette generator →