#5689E4#5689E4

#5689E4 is a light, vivid blue. Relative luminance 0.255; OKLCH L 63.7% C 0.148 H 261.1°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#5689E4
RGB	rgb(86, 137, 228)
HSL	hsl(218, 72%, 62%)
HSV	hsv(218, 62%, 89%)
CMYK	cmyk(62.3%, 39.9%, 0%, 10.6%)
CIE-LAB	lab(57.53, 10.86, -51.33)
CIE-LCH	lch(57.53, 52.46, 281.95°)
OKLab	oklab(63.72% -0.0228 -0.146)
OKLCH	oklch(63.72% 0.148 261.1)
XYZ	xyz(26.7821, 25.4687, 76.8883)
Luminance	0.2547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5689E4 #E4B156

analogous

#56D0E4 #5689E4 #6A56E4

triadic

#5689E4 #E45689 #89E456

tetradic

#5689E4 #E456D0 #E4B156 #56E46A

square

#5689E4 #E456D0 #E4B156 #56E46A

split-complementary

#5689E4 #E46A56 #D0E456

monochromatic

#1A4CA5 #2365DA #5689E4 #8BAEEC #C0D3F5

Accessibility & contrast

On white

3.45

#5689E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#5689E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5689E4

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5689E4	#FFFFFF	#000000	##000000
##5689E4	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6191E8

Deuteranopia (green-blind)

#4C84E2

Tritanopia (blue-blind)

#009EAB

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5689e4;
/* rgb */ color: rgb(86, 137, 228);
/* oklch */ color: oklch(63.7% 0.148 261.1);

Tailwind

colors: {
  custom: {
    50: '#92abed',
    500: '#5689e4',
    950: '#000000',
  },
}

SCSS

$custom: #5689e4;
$custom-light: #92abed;
$custom-dark: #000000;

JSON

{
  "hex": "#5689e4",
  "rgb": {
    "r": 86,
    "g": 137,
    "b": 228
  },
  "hsl": {
    "h": 218.451,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.63724,
    "c": 0.14781,
    "h": 261.1
  },
  "luminance": 0.25471
}

Semantic roles & 50–950 ramp

primary

#5689E4

secondary

#E5D2B0

accent

#8E11D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5689E4

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

Preview Lab → · Contrast checker → · Palette generator →