#5676CB#5676CB

#5676CB is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.2% C 0.136 H 266.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5676CB
RGB	rgb(86, 118, 203)
HSL	hsl(224, 53%, 57%)
HSV	hsv(224, 58%, 80%)
CMYK	cmyk(57.6%, 41.9%, 0%, 20.4%)
CIE-LAB	lab(50.97, 14.04, -47.67)
CIE-LCH	lch(50.97, 49.69, 286.41°)
OKLab	oklab(58.22% -0.0079 -0.1355)
OKLCH	oklch(58.22% 0.136 266.7)
XYZ	xyz(21.0920, 19.2454, 59.0916)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5676CB #CBAB56

analogous

#56B0CB #5676CB #7156CB

triadic

#5676CB #CB5676 #76CB56

tetradic

#5676CB #CB56B0 #CBAB56 #56CB71

square

#5676CB #CB56B0 #CBAB56 #56CB71

split-complementary

#5676CB #CB7156 #B0CB56

monochromatic

#273F7F #3657AE #5676CB #859CD9 #B4C2E8

Accessibility & contrast

On white

4.33

#5676CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#5676CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5676CB

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5676CB	#FFFFFF	#000000	##000000
##5676CB	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517FCE

Deuteranopia (green-blind)

#4274C9

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5676cb;
/* rgb */ color: rgb(86, 118, 203);
/* oklch */ color: oklch(58.2% 0.136 266.7);

Tailwind

colors: {
  custom: {
    50: '#8e9ddb',
    500: '#5676cb',
    950: '#000000',
  },
}

SCSS

$custom: #5676cb;
$custom-light: #8e9ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#5676cb",
  "rgb": {
    "r": 86,
    "g": 118,
    "b": 203
  },
  "hsl": {
    "h": 223.59,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.58223,
    "c": 0.13577,
    "h": 266.7
  },
  "luminance": 0.19247
}

Semantic roles & 50–950 ramp

primary

#5676CB

secondary

#D6C9A6

accent

#B54BDC

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5676CB

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

Preview Lab → · Contrast checker → · Palette generator →