#5676CC#5676CC

#5676CC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.3% C 0.137 H 266.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5676CC
RGB	rgb(86, 118, 204)
HSL	hsl(224, 54%, 57%)
HSV	hsv(224, 58%, 80%)
CMYK	cmyk(57.8%, 42.2%, 0%, 20%)
CIE-LAB	lab(51.03, 14.37, -48.15)
CIE-LCH	lch(51.03, 50.25, 286.62°)
OKLab	oklab(58.28% -0.0077 -0.1369)
OKLCH	oklch(58.28% 0.137 266.8)
XYZ	xyz(21.2116, 19.2932, 59.7212)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5676CC #CCAC56

analogous

#56B1CC #5676CC #7156CC

triadic

#5676CC #CC5676 #76CC56

tetradic

#5676CC #CC56B1 #CCAC56 #56CC71

square

#5676CC #CC56B1 #CCAC56 #56CC71

split-complementary

#5676CC #CC7156 #B1CC56

monochromatic

#273F81 #3556B0 #5676CC #859CDA #B4C2E8

Accessibility & contrast

On white

4.32

#5676CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#5676CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5676CC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5676CC	#FFFFFF	#000000	##000000
##5676CC	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507FCF

Deuteranopia (green-blind)

#4175CA

Tritanopia (blue-blind)

#008997

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5676cc;
/* rgb */ color: rgb(86, 118, 204);
/* oklch */ color: oklch(58.3% 0.137 266.8);

Tailwind

colors: {
  custom: {
    50: '#8f9ddc',
    500: '#5676cc',
    950: '#000000',
  },
}

SCSS

$custom: #5676cc;
$custom-light: #8f9ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#5676cc",
  "rgb": {
    "r": 86,
    "g": 118,
    "b": 204
  },
  "hsl": {
    "h": 223.729,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58284,
    "c": 0.13717,
    "h": 266.8
  },
  "luminance": 0.19295
}

Semantic roles & 50–950 ramp

primary

#5676CC

secondary

#D7CAA7

accent

#B54BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5676CC

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

Preview Lab → · Contrast checker → · Palette generator →