#5583BA#5583BA

#5583BA is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 60.1% C 0.098 H 253.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5583BA
RGB	rgb(85, 131, 186)
HSL	hsl(213, 42%, 53%)
HSV	hsv(213, 54%, 73%)
CMYK	cmyk(54.3%, 29.6%, 0%, 27.1%)
CIE-LAB	lab(53.72, 0.44, -33.63)
CIE-LCH	lch(53.72, 33.63, 270.74°)
OKLab	oklab(60.06% -0.0277 -0.0945)
OKLCH	oklch(60.06% 0.098 253.7)
XYZ	xyz(20.7224, 21.7074, 49.5428)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5583BA #BA8C55

analogous

#55B5BA #5583BA #5955BA

triadic

#5583BA #BA5583 #83BA55

tetradic

#5583BA #BA55B5 #BA8C55 #55BA59

square

#5583BA #BA55B5 #BA8C55 #55BA59

split-complementary

#5583BA #BA5955 #B5BA55

monochromatic

#2B486A #3D6595 #5583BA #81A3CC #ACC3DD

Accessibility & contrast

On white

3.93

#5583BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5583BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5583BA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5583BA	#FFFFFF	#000000	##000000
##5583BA	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D86BC

Deuteranopia (green-blind)

#607CB9

Tritanopia (blue-blind)

#188F96

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5583ba;
/* rgb */ color: rgb(85, 131, 186);
/* oklch */ color: oklch(60.1% 0.098 253.7);

Tailwind

colors: {
  custom: {
    50: '#8ca6cf',
    500: '#5583ba',
    950: '#000000',
  },
}

SCSS

$custom: #5583ba;
$custom-light: #8ca6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5583ba",
  "rgb": {
    "r": 85,
    "g": 131,
    "b": 186
  },
  "hsl": {
    "h": 212.673,
    "s": 42.259,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60059,
    "c": 0.09849,
    "h": 253.7
  },
  "luminance": 0.21709
}

Semantic roles & 50–950 ramp

primary

#5583BA

secondary

#CBB7A0

accent

#9956D2

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #5583BA

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

Preview Lab → · Contrast checker → · Palette generator →