#575565#575565

#575565 is a mid, muted blue. Relative luminance 0.095; OKLCH L 45.7% C 0.026 H 291.1°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#575565
RGB	rgb(87, 85, 101)
HSL	hsl(248, 9%, 36%)
HSV	hsv(248, 16%, 40%)
CMYK	cmyk(13.9%, 15.8%, 0%, 60.4%)
CIE-LAB	lab(36.86, 4.42, -8.92)
CIE-LCH	lch(36.86, 9.95, 296.35°)
OKLab	oklab(45.73% 0.0093 -0.0241)
OKLCH	oklch(45.73% 0.026 291.1)
XYZ	xyz(9.5274, 9.4628, 13.6339)
Luminance	0.0946 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575565 #636555

analogous

#555B65 #575565 #5F5565

triadic

#575565 #655755 #556557

tetradic

#575565 #65555B #636555 #55655F

square

#575565 #65555B #636555 #55655F

split-complementary

#575565 #655F55 #5B6555

monochromatic

#1E1D23 #3A3944 #575565 #747186 #9492A3

Accessibility & contrast

On white

7.26

#575565 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#575565 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575565

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575565	#FFFFFF	#000000	##FFFFFF
##575565	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525766

Deuteranopia (green-blind)

#525665

Tritanopia (blue-blind)

#54575A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #575565;
/* rgb */ color: rgb(87, 85, 101);
/* oklch */ color: oklch(45.7% 0.026 291.1);

Tailwind

colors: {
  custom: {
    50: '#868490',
    500: '#575565',
    950: '#000000',
  },
}

SCSS

$custom: #575565;
$custom-light: #868490;
$custom-dark: #000000;

JSON

{
  "hex": "#575565",
  "rgb": {
    "r": 87,
    "g": 85,
    "b": 101
  },
  "hsl": {
    "h": 247.5,
    "s": 8.602,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45734,
    "c": 0.02587,
    "h": 291.1
  },
  "luminance": 0.09463
}

Semantic roles & 50–950 ramp

primary

#575565

secondary

#909284

accent

#B276AA

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0B0B0C

muted

#7C7C7D

Preview Lab

Preview with #575565

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

Preview Lab → · Contrast checker → · Palette generator →