#5673D1#5673D1

#5673D1 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.0% C 0.148 H 268.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5673D1
RGB	rgb(86, 115, 209)
HSL	hsl(226, 57%, 58%)
HSV	hsv(226, 59%, 82%)
CMYK	cmyk(58.9%, 45%, 0%, 18%)
CIE-LAB	lab(50.50, 17.88, -51.84)
CIE-LCH	lch(50.50, 54.83, 289.03°)
OKLab	oklab(57.97% -0.0036 -0.1478)
OKLCH	oklch(57.97% 0.148 268.6)
XYZ	xyz(21.4732, 18.8416, 62.8145)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673D1 #D1B456

analogous

#56B0D1 #5673D1 #7756D1

triadic

#5673D1 #D15673 #73D156

tetradic

#5673D1 #D156B0 #D1B456 #56D177

square

#5673D1 #D156B0 #D1B456 #56D177

split-complementary

#5673D1 #D17756 #B0D156

monochromatic

#253C88 #3252B8 #5673D1 #869BDE #B6C3EB

Accessibility & contrast

On white

4.40

#5673D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#5673D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5673D1

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673D1	#FFFFFF	#000000	##000000
##5673D1	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487ED5

Deuteranopia (green-blind)

#3673CF

Tritanopia (blue-blind)

#008898

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5673d1;
/* rgb */ color: rgb(86, 115, 209);
/* oklch */ color: oklch(58.0% 0.148 268.6);

Tailwind

colors: {
  custom: {
    50: '#8f9ae0',
    500: '#5673d1',
    950: '#000000',
  },
}

SCSS

$custom: #5673d1;
$custom-light: #8f9ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#5673d1",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 209
  },
  "hsl": {
    "h": 225.854,
    "s": 57.209,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57972,
    "c": 0.14785,
    "h": 268.6
  },
  "luminance": 0.18843
}

Semantic roles & 50–950 ramp

primary

#5673D1

secondary

#DACEA9

accent

#BC47E0

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5673D1

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

Preview Lab → · Contrast checker → · Palette generator →