#565E75#565E75

#565E75 is a mid, muted blue. Relative luminance 0.113; OKLCH L 48.4% C 0.038 H 269.9°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#565E75
RGB	rgb(86, 94, 117)
HSL	hsl(225, 15%, 40%)
HSV	hsv(225, 26%, 46%)
CMYK	cmyk(26.5%, 19.7%, 0%, 54.1%)
CIE-LAB	lab(40.03, 2.53, -14.01)
CIE-LCH	lch(40.03, 14.24, 280.25°)
OKLab	oklab(48.39% 0 -0.0384)
OKLCH	oklch(48.39% 0.038 269.9)
XYZ	xyz(11.0505, 11.2679, 18.4189)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565E75 #756D56

analogous

#566E75 #565E75 #5E5675

triadic

#565E75 #75565E #5E7556

tetradic

#565E75 #75566E #756D56 #56755E

square

#565E75 #75566E #756D56 #56755E

split-complementary

#565E75 #755E56 #6E7556

monochromatic

#22252E #3C4252 #565E75 #717B97 #959CB1

Accessibility & contrast

On white

6.45

#565E75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#565E75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565E75

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565E75	#FFFFFF	#000000	##FFFFFF
##565E75	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576076

Deuteranopia (green-blind)

#555D74

Tritanopia (blue-blind)

#4E6266

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #565e75;
/* rgb */ color: rgb(86, 94, 117);
/* oklch */ color: oklch(48.4% 0.038 269.9);

Tailwind

colors: {
  custom: {
    50: '#868b9c',
    500: '#565e75',
    950: '#000000',
  },
}

SCSS

$custom: #565e75;
$custom-light: #868b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#565e75",
  "rgb": {
    "r": 86,
    "g": 94,
    "b": 117
  },
  "hsl": {
    "h": 224.516,
    "s": 15.271,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48386,
    "c": 0.03841,
    "h": 269.9
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#565E75

secondary

#9F9988

accent

#A570B8

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #565E75

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

Preview Lab → · Contrast checker → · Palette generator →