#565B7F#565B7F

#565B7F is a mid, muted blue. Relative luminance 0.110; OKLCH L 48.2% C 0.058 H 277.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#565B7F
RGB	rgb(86, 91, 127)
HSL	hsl(233, 19%, 42%)
HSV	hsv(233, 32%, 50%)
CMYK	cmyk(32.3%, 28.3%, 0%, 50.2%)
CIE-LAB	lab(39.57, 7.13, -20.83)
CIE-LCH	lch(39.57, 22.01, 288.89°)
OKLab	oklab(48.17% 0.008 -0.0577)
OKLCH	oklch(48.17% 0.058 277.9)
XYZ	xyz(11.4086, 10.9926, 21.5952)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565B7F #7F7A56

analogous

#56707F #565B7F #66567F

triadic

#565B7F #7F565B #5B7F56

tetradic

#565B7F #7F5670 #7F7A56 #567F66

square

#565B7F #7F5670 #7F7A56 #567F66

split-complementary

#565B7F #7F6656 #707F56

monochromatic

#252736 #3D415B #565B7F #7278A0 #979BB9

Accessibility & contrast

On white

6.57

#565B7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#565B7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565B7F

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565B7F	#FFFFFF	#000000	##FFFFFF
##565B7F	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505F81

Deuteranopia (green-blind)

#4E5C7E

Tritanopia (blue-blind)

#4B6268

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #565b7f;
/* rgb */ color: rgb(86, 91, 127);
/* oklch */ color: oklch(48.2% 0.058 277.9);

Tailwind

colors: {
  custom: {
    50: '#8789a4',
    500: '#565b7f',
    950: '#000000',
  },
}

SCSS

$custom: #565b7f;
$custom-light: #8789a4;
$custom-dark: #000000;

JSON

{
  "hex": "#565b7f",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 127
  },
  "hsl": {
    "h": 232.683,
    "s": 19.249,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48165,
    "c": 0.05827,
    "h": 277.9
  },
  "luminance": 0.10993
}

Semantic roles & 50–950 ramp

primary

#565B7F

secondary

#A6A38B

accent

#B26CBC

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #565B7F

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

Preview Lab → · Contrast checker → · Palette generator →