#5674BB#5674BB

#5674BB is a mid, moderate blue. Relative luminance 0.181; OKLCH L 56.9% C 0.116 H 265.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5674BB
RGB	rgb(86, 116, 187)
HSL	hsl(222, 43%, 54%)
HSV	hsv(222, 54%, 73%)
CMYK	cmyk(54%, 38%, 0%, 26.7%)
CIE-LAB	lab(49.56, 10.01, -40.73)
CIE-LCH	lch(49.56, 41.94, 283.80°)
OKLab	oklab(56.86% -0.0089 -0.1152)
OKLCH	oklch(56.86% 0.116 265.6)
XYZ	xyz(19.0498, 18.0557, 49.4853)
Luminance	0.1806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5674BB #BB9D56

analogous

#56A6BB #5674BB #6A56BB

triadic

#5674BB #BB5674 #74BB56

tetradic

#5674BB #BB56A6 #BB9D56 #56BB6A

square

#5674BB #BB56A6 #BB9D56 #56BB6A

split-complementary

#5674BB #BB6A56 #A6BB56

monochromatic

#2B3E6B #3D5897 #5674BB #8298CD #ADBCDE

Accessibility & contrast

On white

4.55

#5674BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#5674BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5674BB

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5674BB	#FFFFFF	#000000	##000000
##5674BB	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBE

Deuteranopia (green-blind)

#4B72B9

Tritanopia (blue-blind)

#20838E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5674bb;
/* rgb */ color: rgb(86, 116, 187);
/* oklch */ color: oklch(56.9% 0.116 265.6);

Tailwind

colors: {
  custom: {
    50: '#8c9bd0',
    500: '#5674bb',
    950: '#000000',
  },
}

SCSS

$custom: #5674bb;
$custom-light: #8c9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5674bb",
  "rgb": {
    "r": 86,
    "g": 116,
    "b": 187
  },
  "hsl": {
    "h": 222.178,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.56857,
    "c": 0.1156,
    "h": 265.6
  },
  "luminance": 0.18057
}

Semantic roles & 50–950 ramp

primary

#5674BB

secondary

#CCBFA1

accent

#AD55D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5674BB

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

Preview Lab → · Contrast checker → · Palette generator →