#474E71#474E71

#474E71 is a dark, muted blue. Relative luminance 0.080; OKLCH L 43.3% C 0.059 H 275.0°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#474E71
RGB	rgb(71, 78, 113)
HSL	hsl(230, 23%, 36%)
HSV	hsv(230, 37%, 44%)
CMYK	cmyk(37.2%, 31%, 0%, 55.7%)
CIE-LAB	lab(33.94, 6.59, -21.00)
CIE-LCH	lch(33.94, 22.01, 287.41°)
OKLab	oklab(43.29% 0.0051 -0.0584)
OKLCH	oklch(43.29% 0.059 275)
XYZ	xyz(8.3027, 7.9803, 16.7225)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474E71 #716A47

analogous

#476371 #474E71 #554771

triadic

#474E71 #71474E #4E7147

tetradic

#474E71 #714763 #716A47 #477155

square

#474E71 #714763 #716A47 #477155

split-complementary

#474E71 #715547 #637147

monochromatic

#181A26 #2F344B #474E71 #5F6897 #828AB0

Accessibility & contrast

On white

8.09

#474E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#474E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474E71

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474E71	#FFFFFF	#000000	##FFFFFF
##474E71	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435272

Deuteranopia (green-blind)

#404E70

Tritanopia (blue-blind)

#3B555A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #474e71;
/* rgb */ color: rgb(71, 78, 113);
/* oklch */ color: oklch(43.3% 0.059 275.0);

Tailwind

colors: {
  custom: {
    50: '#7c7f9a',
    500: '#474e71',
    950: '#000000',
  },
}

SCSS

$custom: #474e71;
$custom-light: #7c7f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#474e71",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 113
  },
  "hsl": {
    "h": 230,
    "s": 22.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43292,
    "c": 0.05867,
    "h": 275
  },
  "luminance": 0.07981
}

Semantic roles & 50–950 ramp

primary

#474E71

secondary

#9D9677

accent

#B168BF

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #474E71

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

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