#5673BD#5673BD

#5673BD is a mid, moderate blue. Relative luminance 0.179; OKLCH L 56.8% C 0.120 H 266.5°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#5673BD
RGB	rgb(86, 115, 189)
HSL	hsl(223, 44%, 54%)
HSV	hsv(223, 54%, 74%)
CMYK	cmyk(54.5%, 39.2%, 0%, 25.9%)
CIE-LAB	lab(49.39, 11.27, -42.16)
CIE-LCH	lch(49.39, 43.64, 284.97°)
OKLab	oklab(56.76% -0.0073 -0.1194)
OKLCH	oklch(56.76% 0.12 266.5)
XYZ	xyz(19.1507, 17.9126, 50.5826)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673BD #BDA056

analogous

#56A7BD #5673BD #6D56BD

triadic

#5673BD #BD5673 #73BD56

tetradic

#5673BD #BD56A7 #BDA056 #56BD6D

square

#5673BD #BD56A7 #BDA056 #56BD6D

split-complementary

#5673BD #BD6D56 #A7BD56

monochromatic

#2B3E6E #3C569A #5673BD #8297CE #AEBCDF

Accessibility & contrast

On white

4.58

#5673BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#5673BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5673BD

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673BD	#FFFFFF	#000000	##000000
##5673BD	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557AC0

Deuteranopia (green-blind)

#4971BB

Tritanopia (blue-blind)

#1E838F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5673bd;
/* rgb */ color: rgb(86, 115, 189);
/* oklch */ color: oklch(56.8% 0.120 266.5);

Tailwind

colors: {
  custom: {
    50: '#8d9ad1',
    500: '#5673bd',
    950: '#000000',
  },
}

SCSS

$custom: #5673bd;
$custom-light: #8d9ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#5673bd",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 189
  },
  "hsl": {
    "h": 223.107,
    "s": 43.83,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56757,
    "c": 0.11966,
    "h": 266.5
  },
  "luminance": 0.17914
}

Semantic roles & 50–950 ramp

primary

#5673BD

secondary

#CDC1A1

accent

#B054D4

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5673BD

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

Preview Lab → · Contrast checker → · Palette generator →