#5589E5#5589E5

#5589E5 is a light, vivid blue. Relative luminance 0.255; OKLCH L 63.7% C 0.150 H 261.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#5589E5
RGB	rgb(85, 137, 229)
HSL	hsl(218, 73%, 62%)
HSV	hsv(218, 63%, 90%)
CMYK	cmyk(62.9%, 40.2%, 0%, 10.2%)
CIE-LAB	lab(57.54, 11.02, -51.87)
CIE-LCH	lch(57.54, 53.03, 281.99°)
OKLab	oklab(63.74% -0.0234 -0.1477)
OKLCH	oklch(63.74% 0.15 261)
XYZ	xyz(26.8298, 25.4773, 77.6172)
Luminance	0.2548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5589E5 #E5B155

analogous

#55D1E5 #5589E5 #6955E5

triadic

#5589E5 #E55589 #89E555

tetradic

#5589E5 #E555D1 #E5B155 #55E569

square

#5589E5 #E555D1 #E5B155 #55E569

split-complementary

#5589E5 #E56955 #D1E555

monochromatic

#194CA6 #2265DB #5589E5 #8AAEED #BFD3F5

Accessibility & contrast

On white

3.44

#5589E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#5589E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5589E5

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5589E5	#FFFFFF	#000000	##000000
##5589E5	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6091E9

Deuteranopia (green-blind)

#4B84E3

Tritanopia (blue-blind)

#009EAC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5589e5;
/* rgb */ color: rgb(85, 137, 229);
/* oklch */ color: oklch(63.7% 0.150 261.0);

Tailwind

colors: {
  custom: {
    50: '#91aaee',
    500: '#5589e5',
    950: '#000000',
  },
}

SCSS

$custom: #5589e5;
$custom-light: #91aaee;
$custom-dark: #000000;

JSON

{
  "hex": "#5589e5",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 229
  },
  "hsl": {
    "h": 218.333,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.63735,
    "c": 0.14951,
    "h": 261
  },
  "luminance": 0.2548
}

Semantic roles & 50–950 ramp

primary

#5589E5

secondary

#E6D2B0

accent

#8E10D6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5589E5

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

Preview Lab → · Contrast checker → · Palette generator →