#5689F8#5689F8

#5689F8 is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.9% C 0.174 H 263.7°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5689F8
RGB	rgb(86, 137, 248)
HSL	hsl(221, 92%, 65%)
HSV	hsv(221, 65%, 97%)
CMYK	cmyk(65.3%, 44.8%, 0%, 2.7%)
CIE-LAB	lab(58.64, 17.63, -60.63)
CIE-LCH	lch(58.64, 63.14, 286.22°)
OKLab	oklab(64.94% -0.0192 -0.1734)
OKLCH	oklch(64.94% 0.174 263.7)
XYZ	xyz(29.7207, 26.6442, 92.3653)
Luminance	0.2665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5689F8 #F8C556

analogous

#56DAF8 #5689F8 #7456F8

triadic

#5689F8 #F85689 #89F856

tetradic

#5689F8 #F856DA #F8C556 #56F874

square

#5689F8 #F856DA #F8C556 #56F874

split-complementary

#5689F8 #F87456 #DAF856

monochromatic

#0846CB #1B60F6 #5689F8 #91B2FA #CCDBFD

Accessibility & contrast

On white

3.32

#5689F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#5689F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5689F8

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5689F8	#FFFFFF	#000000	##000000
##5689F8	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5295FC

Deuteranopia (green-blind)

#3586F6

Tritanopia (blue-blind)

#00A3B4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5689f8;
/* rgb */ color: rgb(86, 137, 248);
/* oklch */ color: oklch(64.9% 0.174 263.7);

Tailwind

colors: {
  custom: {
    50: '#95aafb',
    500: '#5689f8',
    950: '#000000',
  },
}

SCSS

$custom: #5689f8;
$custom-light: #95aafb;
$custom-dark: #000000;

JSON

{
  "hex": "#5689f8",
  "rgb": {
    "r": 86,
    "g": 137,
    "b": 248
  },
  "hsl": {
    "h": 221.111,
    "s": 92.045,
    "l": 65.49
  },
  "oklch": {
    "l": 0.64944,
    "c": 0.17443,
    "h": 263.7
  },
  "luminance": 0.26647
}

Semantic roles & 50–950 ramp

primary

#5689F8

secondary

#F0DFBA

accent

#9D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5689F8

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

Preview Lab → · Contrast checker → · Palette generator →