#47556D#47556D

#47556D is a dark, muted blue. Relative luminance 0.089; OKLCH L 44.7% C 0.043 H 261.1°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#47556D
RGB	rgb(71, 85, 109)
HSL	hsl(218, 21%, 35%)
HSV	hsv(218, 35%, 43%)
CMYK	cmyk(34.9%, 22%, 0%, 57.3%)
CIE-LAB	lab(35.87, 0.95, -15.53)
CIE-LCH	lch(35.87, 15.56, 273.51°)
OKLab	oklab(44.74% -0.0067 -0.0429)
OKLCH	oklch(44.74% 0.043 261.1)
XYZ	xyz(8.6065, 8.9404, 15.7372)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47556D #6D5F47

analogous

#47686D #47556D #4C476D

triadic

#47556D #6D4755 #556D47

tetradic

#47556D #6D4768 #6D5F47 #476D4C

square

#47556D #6D4768 #6D5F47 #476D4C

split-complementary

#47556D #6D4C47 #686D47

monochromatic

#171B23 #2F3848 #47556D #5F7292 #8191AD

Accessibility & contrast

On white

7.53

#47556D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#47556D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47556D

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47556D	#FFFFFF	#000000	##FFFFFF
##47556D	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D566E

Deuteranopia (green-blind)

#49536C

Tritanopia (blue-blind)

#3C5A5D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #47556d;
/* rgb */ color: rgb(71, 85, 109);
/* oklch */ color: oklch(44.7% 0.043 261.1);

Tailwind

colors: {
  custom: {
    50: '#7b8497',
    500: '#47556d',
    950: '#000000',
  },
}

SCSS

$custom: #47556d;
$custom-light: #7b8497;
$custom-dark: #000000;

JSON

{
  "hex": "#47556d",
  "rgb": {
    "r": 71,
    "g": 85,
    "b": 109
  },
  "hsl": {
    "h": 217.895,
    "s": 21.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44735,
    "c": 0.04338,
    "h": 261.1
  },
  "luminance": 0.08941
}

Semantic roles & 50–950 ramp

primary

#47556D

secondary

#998D76

accent

#9F6ABE

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090B0D

muted

#7B7C7E

Preview Lab

Preview with #47556D

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

Preview Lab → · Contrast checker → · Palette generator →