#565B7B#565B7B

#565B7B is a mid, muted blue. Relative luminance 0.109; OKLCH L 48.0% C 0.052 H 277.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#565B7B
RGB	rgb(86, 91, 123)
HSL	hsl(232, 18%, 41%)
HSV	hsv(232, 30%, 48%)
CMYK	cmyk(30.1%, 26%, 0%, 51.8%)
CIE-LAB	lab(39.40, 6.01, -18.65)
CIE-LCH	lch(39.40, 19.60, 287.87°)
OKLab	oklab(47.97% 0.0067 -0.0515)
OKLCH	oklch(47.97% 0.052 277.4)
XYZ	xyz(11.1530, 10.8903, 20.2495)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565B7B #7B7656

analogous

#566D7B #565B7B #63567B

triadic

#565B7B #7B565B #5B7B56

tetradic

#565B7B #7B566D #7B7656 #567B63

square

#565B7B #7B566D #7B7656 #567B63

split-complementary

#565B7B #7B6356 #6D7B56

monochromatic

#242633 #3D4057 #565B7B #72789C #969AB6

Accessibility & contrast

On white

6.61

#565B7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#565B7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565B7B

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565B7B	#FFFFFF	#000000	##FFFFFF
##565B7B	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525E7C

Deuteranopia (green-blind)

#4F5B7A

Tritanopia (blue-blind)

#4D6166

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #565b7b;
/* rgb */ color: rgb(86, 91, 123);
/* oklch */ color: oklch(48.0% 0.052 277.4);

Tailwind

colors: {
  custom: {
    50: '#8689a1',
    500: '#565b7b',
    950: '#000000',
  },
}

SCSS

$custom: #565b7b;
$custom-light: #8689a1;
$custom-dark: #000000;

JSON

{
  "hex": "#565b7b",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 123
  },
  "hsl": {
    "h": 231.892,
    "s": 17.703,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47974,
    "c": 0.05194,
    "h": 277.4
  },
  "luminance": 0.10891
}

Semantic roles & 50–950 ramp

primary

#565B7B

secondary

#A3A089

accent

#B06DBA

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0F

muted

#7C7C7E

Preview Lab

Preview with #565B7B

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

Preview Lab → · Contrast checker → · Palette generator →