#474A71#474A71

#474A71 is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.4% C 0.065 H 279.9°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#474A71
RGB	rgb(71, 74, 113)
HSL	hsl(236, 23%, 36%)
HSV	hsv(236, 37%, 44%)
CMYK	cmyk(37.2%, 34.5%, 0%, 55.7%)
CIE-LAB	lab(32.76, 9.18, -22.83)
CIE-LCH	lch(32.76, 24.61, 291.90°)
OKLab	oklab(42.38% 0.0111 -0.0637)
OKLCH	oklch(42.38% 0.065 279.9)
XYZ	xyz(8.0271, 7.4291, 16.6306)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474A71 #716E47

analogous

#475F71 #474A71 #594771

triadic

#474A71 #71474A #4A7147

tetradic

#474A71 #71475F #716E47 #477159

square

#474A71 #71475F #716E47 #477159

split-complementary

#474A71 #715947 #5F7147

monochromatic

#181926 #2F314B #474A71 #5F6397 #8285B0

Accessibility & contrast

On white

8.45

#474A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#474A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474A71

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474A71	#FFFFFF	#000000	##FFFFFF
##474A71	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4F73

Deuteranopia (green-blind)

#3B4C70

Tritanopia (blue-blind)

#3B5158

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #474a71;
/* rgb */ color: rgb(71, 74, 113);
/* oklch */ color: oklch(42.4% 0.065 279.9);

Tailwind

colors: {
  custom: {
    50: '#7c7c9a',
    500: '#474a71',
    950: '#000000',
  },
}

SCSS

$custom: #474a71;
$custom-light: #7c7c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#474a71",
  "rgb": {
    "r": 71,
    "g": 74,
    "b": 113
  },
  "hsl": {
    "h": 235.714,
    "s": 22.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42382,
    "c": 0.06469,
    "h": 279.9
  },
  "luminance": 0.07429
}

Semantic roles & 50–950 ramp

primary

#474A71

secondary

#9D9A77

accent

#B968BF

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#09090E

muted

#7B7B7E

Preview Lab

Preview with #474A71

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

Preview Lab → · Contrast checker → · Palette generator →