#5673D3#5673D3

#5673D3 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.1% C 0.151 H 268.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5673D3
RGB	rgb(86, 115, 211)
HSL	hsl(226, 59%, 58%)
HSV	hsv(226, 59%, 83%)
CMYK	cmyk(59.2%, 45.5%, 0%, 17.3%)
CIE-LAB	lab(50.62, 18.55, -52.79)
CIE-LCH	lch(50.62, 55.95, 289.36°)
OKLab	oklab(58.1% -0.0033 -0.1506)
OKLCH	oklch(58.1% 0.151 268.7)
XYZ	xyz(21.7224, 18.9413, 64.1267)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673D3 #D3B656

analogous

#56B1D3 #5673D3 #7756D3

triadic

#5673D3 #D35673 #73D356

tetradic

#5673D3 #D356B1 #D3B656 #56D377

square

#5673D3 #D356B1 #D3B656 #56D377

split-complementary

#5673D3 #D37756 #B1D356

monochromatic

#243C8B #3151BB #5673D3 #879BE0 #B7C3EC

Accessibility & contrast

On white

4.39

#5673D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5673D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5673D3

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673D3	#FFFFFF	#000000	##000000
##5673D3	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#467ED7

Deuteranopia (green-blind)

#3373D1

Tritanopia (blue-blind)

#008999

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5673d3;
/* rgb */ color: rgb(86, 115, 211);
/* oklch */ color: oklch(58.1% 0.151 268.7);

Tailwind

colors: {
  custom: {
    50: '#909ae1',
    500: '#5673d3',
    950: '#000000',
  },
}

SCSS

$custom: #5673d3;
$custom-light: #909ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#5673d3",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 211
  },
  "hsl": {
    "h": 226.08,
    "s": 58.685,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58099,
    "c": 0.15064,
    "h": 268.7
  },
  "luminance": 0.18943
}

Semantic roles & 50–950 ramp

primary

#5673D3

secondary

#DBD0AA

accent

#BE46E2

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5673D3

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

Preview Lab → · Contrast checker → · Palette generator →