#5589BB#5589BB

#5589BB is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.5% C 0.095 H 248.7°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#5589BB
RGB	rgb(85, 137, 187)
HSL	hsl(209, 43%, 53%)
HSV	hsv(209, 55%, 73%)
CMYK	cmyk(54.5%, 26.7%, 0%, 26.7%)
CIE-LAB	lab(55.49, -2.75, -31.43)
CIE-LCH	lch(55.49, 31.55, 265.00°)
OKLab	oklab(61.47% -0.0344 -0.0881)
OKLCH	oklch(61.47% 0.095 248.7)
XYZ	xyz(21.6584, 23.4087, 50.3811)
Luminance	0.2341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5589BB #BB8755

analogous

#55BBBA #5589BB #5556BB

triadic

#5589BB #BB5589 #89BB55

tetradic

#5589BB #BA55BB #BB8755 #56BB55

square

#5589BB #BA55BB #BB8755 #56BB55

split-complementary

#5589BB #BB5556 #BBBA55

monochromatic

#2B4B6B #3C6A97 #5589BB #81A7CC #ACC6DE

Accessibility & contrast

On white

3.70

#5589BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#5589BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5589BB

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5589BB	#FFFFFF	#000000	##000000
##5589BB	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748BBD

Deuteranopia (green-blind)

#6780BA

Tritanopia (blue-blind)

#12959A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5589bb;
/* rgb */ color: rgb(85, 137, 187);
/* oklch */ color: oklch(61.5% 0.095 248.7);

Tailwind

colors: {
  custom: {
    50: '#8cabcf',
    500: '#5589bb',
    950: '#000000',
  },
}

SCSS

$custom: #5589bb;
$custom-light: #8cabcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5589bb",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 187
  },
  "hsl": {
    "h": 209.412,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61468,
    "c": 0.09459,
    "h": 248.7
  },
  "luminance": 0.2341
}

Semantic roles & 50–950 ramp

primary

#5589BB

secondary

#CCB5A0

accent

#9355D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D1014

muted

#7D7F82

Preview Lab

Preview with #5589BB

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

Preview Lab → · Contrast checker → · Palette generator →