#475161#475161

#475161 is a dark, muted blue. Relative luminance 0.081; OKLCH L 43.2% C 0.029 H 259.8°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#475161
RGB	rgb(71, 81, 97)
HSL	hsl(217, 15%, 33%)
HSV	hsv(217, 27%, 38%)
CMYK	cmyk(26.8%, 16.5%, 0%, 62%)
CIE-LAB	lab(34.16, 0.11, -10.62)
CIE-LCH	lch(34.16, 10.62, 270.57°)
OKLab	oklab(43.24% -0.0052 -0.029)
OKLCH	oklch(43.24% 0.029 259.8)
XYZ	xyz(7.6980, 8.0873, 12.4624)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475161 #615747

analogous

#475E61 #475161 #4A4761

triadic

#475161 #614751 #516147

tetradic

#475161 #61475E #615747 #47614A

square

#475161 #61475E #615747 #47614A

split-complementary

#475161 #614A47 #5E6147

monochromatic

#13161A #2D333E #475161 #616F84 #808DA2

Accessibility & contrast

On white

8.02

#475161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#475161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #475161

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475161	#FFFFFF	#000000	##FFFFFF
##475161	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5262

Deuteranopia (green-blind)

#494F61

Tritanopia (blue-blind)

#405456

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #475161;
/* rgb */ color: rgb(71, 81, 97);
/* oklch */ color: oklch(43.2% 0.029 259.8);

Tailwind

colors: {
  custom: {
    50: '#7a818e',
    500: '#475161',
    950: '#000000',
  },
}

SCSS

$custom: #475161;
$custom-light: #7a818e;
$custom-dark: #000000;

JSON

{
  "hex": "#475161",
  "rgb": {
    "r": 71,
    "g": 81,
    "b": 97
  },
  "hsl": {
    "h": 216.923,
    "s": 15.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43239,
    "c": 0.02949,
    "h": 259.8
  },
  "luminance": 0.08088
}

Semantic roles & 50–950 ramp

primary

#475161

secondary

#8F8574

accent

#9C70B8

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#090A0C

muted

#7B7C7D

Preview Lab

Preview with #475161

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

Preview Lab → · Contrast checker → · Palette generator →