#5673DB#5673DB

#5673DB is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.6% C 0.162 H 269.2°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5673DB
RGB	rgb(86, 115, 219)
HSL	hsl(227, 65%, 60%)
HSV	hsv(227, 61%, 86%)
CMYK	cmyk(60.7%, 47.5%, 0%, 14.1%)
CIE-LAB	lab(51.10, 21.23, -56.55)
CIE-LCH	lch(51.10, 60.41, 290.58°)
OKLab	oklab(58.62% -0.0022 -0.1617)
OKLCH	oklch(58.62% 0.162 269.2)
XYZ	xyz(22.7504, 19.3525, 69.5406)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673DB #DBBE56

analogous

#56B6DB #5673DB #7B56DB

triadic

#5673DB #DB5673 #73DB56

tetradic

#5673DB #DB56B6 #DBBE56 #56DB7B

square

#5673DB #DB56B6 #DBBE56 #56DB7B

split-complementary

#5673DB #DB7B56 #B6DB56

monochromatic

#203A97 #2B4DC9 #5673DB #889DE6 #BBC7F0

Accessibility & contrast

On white

4.31

#5673DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5673DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5673DB

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673DB	#FFFFFF	#000000	##000000
##5673DB	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F80DF

Deuteranopia (green-blind)

#2774D9

Tritanopia (blue-blind)

#008B9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5673db;
/* rgb */ color: rgb(86, 115, 219);
/* oklch */ color: oklch(58.6% 0.162 269.2);

Tailwind

colors: {
  custom: {
    50: '#919ae7',
    500: '#5673db',
    950: '#000000',
  },
}

SCSS

$custom: #5673db;
$custom-light: #919ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#5673db",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 219
  },
  "hsl": {
    "h": 226.917,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58618,
    "c": 0.16168,
    "h": 269.2
  },
  "luminance": 0.19354
}

Semantic roles & 50–950 ramp

primary

#5673DB

secondary

#E0D5AD

accent

#C340E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5673DB

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

Preview Lab → · Contrast checker → · Palette generator →