#47403F#47403F

#47403F is a dark, near-neutral grey. Relative luminance 0.054; OKLCH L 37.8% C 0.010 H 27.3°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#47403F
RGB	rgb(71, 64, 63)
HSL	hsl(8, 6%, 26%)
HSV	hsv(8, 11%, 28%)
CMYK	cmyk(0%, 9.9%, 11.3%, 72.2%)
CIE-LAB	lab(27.75, 2.79, 1.70)
CIE-LCH	lch(27.75, 3.26, 31.34°)
OKLab	oklab(37.82% 0.0087 0.0045)
OKLCH	oklch(37.82% 0.01 27.3)
XYZ	xyz(5.3291, 5.3654, 5.4565)
Luminance	0.0537 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47403F #3F4647

analogous

#473F42 #47403F #47443F

triadic

#47403F #3F4740 #403F47

tetradic

#47403F #42473F #3F4647 #443F47

square

#47403F #42473F #3F4647 #443F47

split-complementary

#47403F #3F4744 #3F4247

monochromatic

#100F0E #272322 #47403F #675D5C #887B79

Accessibility & contrast

On white

10.13

#47403F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#47403F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47403F

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47403F	#FFFFFF	#000000	##FFFFFF
##47403F	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41413F

Deuteranopia (green-blind)

#43423F

Tritanopia (blue-blind)

#493F40

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #47403f;
/* rgb */ color: rgb(71, 64, 63);
/* oklch */ color: oklch(37.8% 0.010 27.3);

Tailwind

colors: {
  custom: {
    50: '#7a7474',
    500: '#47403f',
    950: '#000000',
  },
}

SCSS

$custom: #47403f;
$custom-light: #7a7474;
$custom-dark: #000000;

JSON

{
  "hex": "#47403f",
  "rgb": {
    "r": 71,
    "g": 64,
    "b": 63
  },
  "hsl": {
    "h": 7.5,
    "s": 5.97,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37822,
    "c": 0.00982,
    "h": 27.3
  },
  "luminance": 0.05365
}

Semantic roles & 50–950 ramp

primary

#47403F

secondary

#6C7476

accent

#A8AF79

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#090808

muted

#7B7B7B

Preview Lab

Preview with #47403F

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

Preview Lab → · Contrast checker → · Palette generator →