#5688F2#5688F2

#5688F2 is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.4% C 0.168 H 263.4°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5688F2
RGB	rgb(86, 136, 242)
HSL	hsl(221, 86%, 64%)
HSV	hsv(221, 64%, 95%)
CMYK	cmyk(64.5%, 43.8%, 0%, 5.1%)
CIE-LAB	lab(58.03, 16.20, -58.30)
CIE-LCH	lch(58.03, 60.50, 285.53°)
OKLab	oklab(64.36% -0.0192 -0.1665)
OKLCH	oklch(64.36% 0.168 263.4)
XYZ	xyz(28.6633, 25.9948, 87.4941)
Luminance	0.2600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5688F2 #F2C056

analogous

#56D6F2 #5688F2 #7256F2

triadic

#5688F2 #F25688 #88F256

tetradic

#5688F2 #F256D6 #F2C056 #56F272

square

#5688F2 #F256D6 #F2C056 #56F272

split-complementary

#5688F2 #F27256 #D6F256

monochromatic

#0F47BF #1D60EE #5688F2 #8FB0F6 #C8D8FB

Accessibility & contrast

On white

3.39

#5688F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#5688F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5688F2

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5688F2	#FFFFFF	#000000	##000000
##5688F2	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5593F6

Deuteranopia (green-blind)

#3B85F0

Tritanopia (blue-blind)

#00A0B1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5688f2;
/* rgb */ color: rgb(86, 136, 242);
/* oklch */ color: oklch(64.4% 0.168 263.4);

Tailwind

colors: {
  custom: {
    50: '#94aaf7',
    500: '#5688f2',
    950: '#000000',
  },
}

SCSS

$custom: #5688f2;
$custom-light: #94aaf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5688f2",
  "rgb": {
    "r": 86,
    "g": 136,
    "b": 242
  },
  "hsl": {
    "h": 220.769,
    "s": 85.714,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64363,
    "c": 0.16762,
    "h": 263.4
  },
  "luminance": 0.25998
}

Semantic roles & 50–950 ramp

primary

#5688F2

secondary

#EDDCB7

accent

#9B03E2

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5688F2

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

Preview Lab → · Contrast checker → · Palette generator →