#5684CC#5684CC

#5684CC is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.3% C 0.121 H 259.0°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#5684CC
RGB	rgb(86, 132, 204)
HSL	hsl(217, 54%, 57%)
HSV	hsv(217, 58%, 80%)
CMYK	cmyk(57.8%, 35.3%, 0%, 20%)
CIE-LAB	lab(54.91, 5.88, -42.00)
CIE-LCH	lch(54.91, 42.41, 277.97°)
OKLab	oklab(61.28% -0.023 -0.1188)
OKLCH	oklch(61.28% 0.121 259)
XYZ	xyz(22.9843, 22.8387, 60.3121)
Luminance	0.2284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5684CC #CC9E56

analogous

#56BFCC #5684CC #6356CC

triadic

#5684CC #CC5684 #84CC56

tetradic

#5684CC #CC56BF #CC9E56 #56CC63

square

#5684CC #CC56BF #CC9E56 #56CC63

split-complementary

#5684CC #CC6356 #BFCC56

monochromatic

#274A81 #3565B0 #5684CC #85A6DA #B4C8E8

Accessibility & contrast

On white

3.77

#5684CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#5684CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5684CC

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5684CC	#FFFFFF	#000000	##000000
##5684CC	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CF

Deuteranopia (green-blind)

#577ECA

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5684cc;
/* rgb */ color: rgb(86, 132, 204);
/* oklch */ color: oklch(61.3% 0.121 259.0);

Tailwind

colors: {
  custom: {
    50: '#8ea7dc',
    500: '#5684cc',
    950: '#000000',
  },
}

SCSS

$custom: #5684cc;
$custom-light: #8ea7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5684cc",
  "rgb": {
    "r": 86,
    "g": 132,
    "b": 204
  },
  "hsl": {
    "h": 216.61,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61284,
    "c": 0.12104,
    "h": 259
  },
  "luminance": 0.22841
}

Semantic roles & 50–950 ramp

primary

#5684CC

secondary

#D7C4A7

accent

#A44BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5684CC

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

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