#5675BB#5675BB

#5675BB is a mid, moderate blue. Relative luminance 0.183; OKLCH L 57.1% C 0.114 H 264.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5675BB
RGB	rgb(86, 117, 187)
HSL	hsl(222, 43%, 54%)
HSV	hsv(222, 54%, 73%)
CMYK	cmyk(54%, 37.4%, 0%, 26.7%)
CIE-LAB	lab(49.84, 9.40, -40.29)
CIE-LCH	lch(49.84, 41.37, 283.13°)
OKLab	oklab(57.07% -0.0101 -0.1139)
OKLCH	oklch(57.07% 0.114 264.9)
XYZ	xyz(19.1657, 18.2875, 49.5240)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5675BB #BB9C56

analogous

#56A7BB #5675BB #6956BB

triadic

#5675BB #BB5675 #75BB56

tetradic

#5675BB #BB56A7 #BB9C56 #56BB69

square

#5675BB #BB56A7 #BB9C56 #56BB69

split-complementary

#5675BB #BB6956 #A7BB56

monochromatic

#2B3F6B #3D5897 #5675BB #8299CD #ADBCDE

Accessibility & contrast

On white

4.51

#5675BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#5675BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5675BB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5675BB	#FFFFFF	#000000	##000000
##5675BB	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597CBE

Deuteranopia (green-blind)

#4D72B9

Tritanopia (blue-blind)

#20848F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5675bb;
/* rgb */ color: rgb(86, 117, 187);
/* oklch */ color: oklch(57.1% 0.114 264.9);

Tailwind

colors: {
  custom: {
    50: '#8c9cd0',
    500: '#5675bb',
    950: '#000000',
  },
}

SCSS

$custom: #5675bb;
$custom-light: #8c9cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5675bb",
  "rgb": {
    "r": 86,
    "g": 117,
    "b": 187
  },
  "hsl": {
    "h": 221.584,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57073,
    "c": 0.1144,
    "h": 264.9
  },
  "luminance": 0.18289
}

Semantic roles & 50–950 ramp

primary

#5675BB

secondary

#CCBFA1

accent

#AC55D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5675BB

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

Preview Lab → · Contrast checker → · Palette generator →