#5589E8#5589E8

#5589E8 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.9% C 0.154 H 261.5°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5589E8
RGB	rgb(85, 137, 232)
HSL	hsl(219, 76%, 62%)
HSV	hsv(219, 63%, 91%)
CMYK	cmyk(63.4%, 40.9%, 0%, 9%)
CIE-LAB	lab(57.70, 12.03, -53.28)
CIE-LCH	lch(57.70, 54.63, 282.73°)
OKLab	oklab(63.91% -0.0228 -0.1518)
OKLCH	oklch(63.91% 0.154 261.5)
XYZ	xyz(27.2523, 25.6463, 79.8423)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5589E8 #E8B455

analogous

#55D2E8 #5589E8 #6B55E8

triadic

#5589E8 #E85589 #89E855

tetradic

#5589E8 #E855D2 #E8B455 #55E86B

square

#5589E8 #E855D2 #E8B455 #55E86B

split-complementary

#5589E8 #E86B55 #D2E855

monochromatic

#174CAB #1F64E1 #5589E8 #8BAEEF #C1D4F7

Accessibility & contrast

On white

3.43

#5589E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#5589E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5589E8

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5589E8	#FFFFFF	#000000	##000000
##5589E8	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E92EC

Deuteranopia (green-blind)

#4884E6

Tritanopia (blue-blind)

#009FAD

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5589e8;
/* rgb */ color: rgb(85, 137, 232);
/* oklch */ color: oklch(63.9% 0.154 261.5);

Tailwind

colors: {
  custom: {
    50: '#92aaf0',
    500: '#5589e8',
    950: '#000000',
  },
}

SCSS

$custom: #5589e8;
$custom-light: #92aaf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5589e8",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 232
  },
  "hsl": {
    "h": 218.776,
    "s": 76.166,
    "l": 62.157
  },
  "oklch": {
    "l": 0.63914,
    "c": 0.15351,
    "h": 261.5
  },
  "luminance": 0.25649
}

Semantic roles & 50–950 ramp

primary

#5589E8

secondary

#E7D4B1

accent

#900DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5589E8

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

Preview Lab → · Contrast checker → · Palette generator →