#5584BB#5584BB

#5584BB is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.3% C 0.099 H 253.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#5584BB
RGB	rgb(85, 132, 187)
HSL	hsl(212, 43%, 53%)
HSV	hsv(212, 55%, 73%)
CMYK	cmyk(54.5%, 29.4%, 0%, 26.7%)
CIE-LAB	lab(54.05, 0.17, -33.68)
CIE-LCH	lch(54.05, 33.68, 270.28°)
OKLab	oklab(60.34% -0.0285 -0.0947)
OKLCH	oklch(60.34% 0.099 253.2)
XYZ	xyz(20.9641, 22.0200, 50.1496)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5584BB #BB8C55

analogous

#55B7BB #5584BB #5955BB

triadic

#5584BB #BB5584 #84BB55

tetradic

#5584BB #BB55B7 #BB8C55 #55BB59

square

#5584BB #BB55B7 #BB8C55 #55BB59

split-complementary

#5584BB #BB5955 #B7BB55

monochromatic

#2B486B #3C6697 #5584BB #81A4CC #ACC3DE

Accessibility & contrast

On white

3.89

#5584BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#5584BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5584BB

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5584BB	#FFFFFF	#000000	##000000
##5584BB	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E87BD

Deuteranopia (green-blind)

#617DBA

Tritanopia (blue-blind)

#159097

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5584bb;
/* rgb */ color: rgb(85, 132, 187);
/* oklch */ color: oklch(60.3% 0.099 253.2);

Tailwind

colors: {
  custom: {
    50: '#8ca7cf',
    500: '#5584bb',
    950: '#000000',
  },
}

SCSS

$custom: #5584bb;
$custom-light: #8ca7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5584bb",
  "rgb": {
    "r": 85,
    "g": 132,
    "b": 187
  },
  "hsl": {
    "h": 212.353,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.60335,
    "c": 0.09887,
    "h": 253.2
  },
  "luminance": 0.22022
}

Semantic roles & 50–950 ramp

primary

#5584BB

secondary

#CCB8A0

accent

#9955D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D0F14

muted

#7D7F82

Preview Lab

Preview with #5584BB

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

Preview Lab → · Contrast checker → · Palette generator →