#5589EE#5589EE

#5589EE is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.3% C 0.161 H 262.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5589EE
RGB	rgb(85, 137, 238)
HSL	hsl(220, 82%, 63%)
HSV	hsv(220, 64%, 93%)
CMYK	cmyk(64.3%, 42.4%, 0%, 6.7%)
CIE-LAB	lab(58.03, 14.07, -56.09)
CIE-LCH	lch(58.03, 57.82, 284.08°)
OKLab	oklab(64.28% -0.0217 -0.16)
OKLCH	oklch(64.28% 0.161 262.3)
XYZ	xyz(28.1192, 25.9930, 84.4076)
Luminance	0.2600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5589EE #EEBA55

analogous

#55D5EE #5589EE #6D55EE

triadic

#5589EE #EE5589 #89EE55

tetradic

#5589EE #EE55D5 #EEBA55 #55EE6D

square

#5589EE #EE55D5 #EEBA55 #55EE6D

split-complementary

#5589EE #EE6D55 #D5EE55

monochromatic

#124AB6 #1D62E8 #5589EE #8DB0F4 #C4D6F9

Accessibility & contrast

On white

3.39

#5589EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#5589EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5589EE

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5589EE	#FFFFFF	#000000	##000000
##5589EE	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A93F2

Deuteranopia (green-blind)

#4285EC

Tritanopia (blue-blind)

#00A0B0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5589ee;
/* rgb */ color: rgb(85, 137, 238);
/* oklch */ color: oklch(64.3% 0.161 262.3);

Tailwind

colors: {
  custom: {
    50: '#93aaf4',
    500: '#5589ee',
    950: '#000000',
  },
}

SCSS

$custom: #5589ee;
$custom-light: #93aaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5589ee",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 238
  },
  "hsl": {
    "h": 219.608,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.64276,
    "c": 0.16149,
    "h": 262.3
  },
  "luminance": 0.25996
}

Semantic roles & 50–950 ramp

primary

#5589EE

secondary

#EBD8B4

accent

#9507DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5589EE

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

Preview Lab → · Contrast checker → · Palette generator →