#5589E3#5589E3

#5589E3 is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.6% C 0.147 H 260.7°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5589E3
RGB	rgb(85, 137, 227)
HSL	hsl(218, 72%, 61%)
HSV	hsv(218, 63%, 89%)
CMYK	cmyk(62.6%, 39.6%, 0%, 11%)
CIE-LAB	lab(57.43, 10.35, -50.93)
CIE-LCH	lch(57.43, 51.97, 281.48°)
OKLab	oklab(63.62% -0.0238 -0.1449)
OKLCH	oklch(63.62% 0.147 260.7)
XYZ	xyz(26.5522, 25.3662, 76.1550)
Luminance	0.2537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5589E3 #E3AF55

analogous

#55D0E3 #5589E3 #6855E3

triadic

#5589E3 #E35589 #89E355

tetradic

#5589E3 #E355D0 #E3AF55 #55E368

square

#5589E3 #E355D0 #E3AF55 #55E368

split-complementary

#5589E3 #E36855 #D0E355

monochromatic

#1B4DA3 #2365D7 #5589E3 #8AADEC #BED2F4

Accessibility & contrast

On white

3.46

#5589E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#5589E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5589E3

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5589E3	#FFFFFF	#000000	##000000
##5589E3	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6191E7

Deuteranopia (green-blind)

#4D84E1

Tritanopia (blue-blind)

#009DAB

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5589e3;
/* rgb */ color: rgb(85, 137, 227);
/* oklch */ color: oklch(63.6% 0.147 260.7);

Tailwind

colors: {
  custom: {
    50: '#91abec',
    500: '#5589e3',
    950: '#000000',
  },
}

SCSS

$custom: #5589e3;
$custom-light: #91abec;
$custom-dark: #000000;

JSON

{
  "hex": "#5589e3",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 227
  },
  "hsl": {
    "h": 218.028,
    "s": 71.717,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63618,
    "c": 0.14684,
    "h": 260.7
  },
  "luminance": 0.25369
}

Semantic roles & 50–950 ramp

primary

#5589E3

secondary

#E5D1AF

accent

#8D12D4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5589E3

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

Preview Lab → · Contrast checker → · Palette generator →