#5673BA#5673BA

#5673BA is a mid, moderate blue. Relative luminance 0.178; OKLCH L 56.6% C 0.115 H 266.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5673BA
RGB	rgb(86, 115, 186)
HSL	hsl(223, 42%, 53%)
HSV	hsv(223, 54%, 73%)
CMYK	cmyk(53.8%, 38.2%, 0%, 27.1%)
CIE-LAB	lab(49.23, 10.30, -40.67)
CIE-LCH	lch(49.23, 41.96, 284.20°)
OKLab	oklab(56.58% -0.008 -0.1151)
OKLCH	oklch(56.58% 0.115 266)
XYZ	xyz(18.8285, 17.7837, 48.8853)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673BA #BA9D56

analogous

#56A5BA #5673BA #6B56BA

triadic

#5673BA #BA5673 #73BA56

tetradic

#5673BA #BA56A5 #BA9D56 #56BA6B

square

#5673BA #BA56A5 #BA9D56 #56BA6B

split-complementary

#5673BA #BA6B56 #A5BA56

monochromatic

#2B3E6A #3D5796 #5673BA #8197CC #ADBBDD

Accessibility & contrast

On white

4.61

#5673BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5673BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5673BA

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673BA	#FFFFFF	#000000	##FFFFFF
##5673BA	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#567ABD

Deuteranopia (green-blind)

#4B71B8

Tritanopia (blue-blind)

#22828D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5673ba;
/* rgb */ color: rgb(86, 115, 186);
/* oklch */ color: oklch(56.6% 0.115 266.0);

Tailwind

colors: {
  custom: {
    50: '#8c9bcf',
    500: '#5673ba',
    950: '#000000',
  },
}

SCSS

$custom: #5673ba;
$custom-light: #8c9bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5673ba",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 186
  },
  "hsl": {
    "h": 222.6,
    "s": 42.017,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56584,
    "c": 0.11538,
    "h": 266
  },
  "luminance": 0.17785
}

Semantic roles & 50–950 ramp

primary

#5673BA

secondary

#CBBFA0

accent

#AE56D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5673BA

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

Preview Lab → · Contrast checker → · Palette generator →