#47445F#47445F

#47445F is a dark, muted blue. Relative luminance 0.063; OKLCH L 40.1% C 0.045 H 289.3°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#47445F
RGB	rgb(71, 68, 95)
HSL	hsl(247, 17%, 32%)
HSV	hsv(247, 28%, 37%)
CMYK	cmyk(25.3%, 28.4%, 0%, 62.7%)
CIE-LAB	lab(30.16, 7.91, -15.46)
CIE-LCH	lch(30.16, 17.37, 297.08°)
OKLab	oklab(40.09% 0.0149 -0.0426)
OKLCH	oklch(40.09% 0.045 289.3)
XYZ	xyz(6.7307, 6.3000, 11.6857)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47445F #5C5F44

analogous

#444F5F #47445F #55445F

triadic

#47445F #5F4744 #445F47

tetradic

#47445F #5F444F #5C5F44 #445F55

square

#47445F #5F444F #5C5F44 #445F55

split-complementary

#47445F #5F5544 #4F5F44

monochromatic

#121118 #2C2A3B #47445F #625E83 #807CA1

Accessibility & contrast

On white

9.29

#47445F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#47445F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47445F

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47445F	#FFFFFF	#000000	##FFFFFF
##47445F	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4860

Deuteranopia (green-blind)

#3D465E

Tritanopia (blue-blind)

#42494D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #47445f;
/* rgb */ color: rgb(71, 68, 95);
/* oklch */ color: oklch(40.1% 0.045 289.3);

Tailwind

colors: {
  custom: {
    50: '#7a778c',
    500: '#47445f',
    950: '#000000',
  },
}

SCSS

$custom: #47445f;
$custom-light: #7a778c;
$custom-dark: #000000;

JSON

{
  "hex": "#47445f",
  "rgb": {
    "r": 71,
    "g": 68,
    "b": 95
  },
  "hsl": {
    "h": 246.667,
    "s": 16.564,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40091,
    "c": 0.04513,
    "h": 289.3
  },
  "luminance": 0.063
}

Semantic roles & 50–950 ramp

primary

#47445F

secondary

#8B8E71

accent

#B96FB1

background

#F7F7F8

surface

#EDEDF0

border

#C8C8CB

text

#09080C

muted

#7B7B7D

Preview Lab

Preview with #47445F

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

Preview Lab → · Contrast checker → · Palette generator →