#5673E4#5673E4

#5673E4 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.2% C 0.174 H 269.6°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5673E4
RGB	rgb(86, 115, 228)
HSL	hsl(228, 72%, 62%)
HSV	hsv(228, 62%, 89%)
CMYK	cmyk(62.3%, 49.6%, 0%, 10.6%)
CIE-LAB	lab(51.66, 24.27, -60.73)
CIE-LCH	lch(51.66, 65.40, 291.78°)
OKLab	oklab(59.22% -0.0012 -0.1739)
OKLCH	oklch(59.22% 0.174 269.6)
XYZ	xyz(23.9673, 19.8393, 75.9501)
Luminance	0.1984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673E4 #E4C756

analogous

#56BAE4 #5673E4 #8056E4

triadic

#5673E4 #E45673 #73E456

tetradic

#5673E4 #E456BA #E4C756 #56E480

square

#5673E4 #E456BA #E4C756 #56E480

split-complementary

#5673E4 #E48056 #BAE456

monochromatic

#1A37A5 #2348DA #5673E4 #8B9FEC #C0CAF5

Accessibility & contrast

On white

4.23

#5673E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#5673E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5673E4

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673E4	#FFFFFF	#000000	##000000
##5673E4	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3582E8

Deuteranopia (green-blind)

#0F75E2

Tritanopia (blue-blind)

#008DA1

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5673e4;
/* rgb */ color: rgb(86, 115, 228);
/* oklch */ color: oklch(59.2% 0.174 269.6);

Tailwind

colors: {
  custom: {
    50: '#929aed',
    500: '#5673e4',
    950: '#000000',
  },
}

SCSS

$custom: #5673e4;
$custom-light: #929aed;
$custom-dark: #000000;

JSON

{
  "hex": "#5673e4",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 228
  },
  "hsl": {
    "h": 227.746,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59221,
    "c": 0.17394,
    "h": 269.6
  },
  "luminance": 0.19841
}

Semantic roles & 50–950 ramp

primary

#5673E4

secondary

#E5DBB0

accent

#AD11D5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5673E4

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

Preview Lab → · Contrast checker → · Palette generator →