#474F8A#474F8A

#474F8A is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.9% C 0.097 H 276.0°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#474F8A
RGB	rgb(71, 79, 138)
HSL	hsl(233, 32%, 41%)
HSV	hsv(233, 49%, 54%)
CMYK	cmyk(48.6%, 42.8%, 0%, 45.9%)
CIE-LAB	lab(35.53, 13.78, -33.96)
CIE-LCH	lch(35.53, 36.65, 292.08°)
OKLab	oklab(44.94% 0.01 -0.0961)
OKLCH	oklch(44.94% 0.097 276)
XYZ	xyz(9.9805, 8.7660, 25.2059)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474F8A #8A8247

analogous

#47708A #474F8A #60478A

triadic

#474F8A #8A474F #4F8A47

tetradic

#474F8A #8A4770 #8A8247 #478A60

square

#474F8A #8A4770 #8A8247 #478A60

split-complementary

#474F8A #8A6047 #708A47

monochromatic

#1D2139 #323862 #474F8A #616AAE #8990C2

Accessibility & contrast

On white

7.63

#474F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#474F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474F8A

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474F8A	#FFFFFF	#000000	##FFFFFF
##474F8A	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38568C

Deuteranopia (green-blind)

#335189

Tritanopia (blue-blind)

#2E5B66

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #474f8a;
/* rgb */ color: rgb(71, 79, 138);
/* oklch */ color: oklch(44.9% 0.097 276.0);

Tailwind

colors: {
  custom: {
    50: '#7e80ac',
    500: '#474f8a',
    950: '#000000',
  },
}

SCSS

$custom: #474f8a;
$custom-light: #7e80ac;
$custom-dark: #000000;

JSON

{
  "hex": "#474f8a",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 138
  },
  "hsl": {
    "h": 232.836,
    "s": 32.057,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4494,
    "c": 0.09658,
    "h": 276
  },
  "luminance": 0.08767
}

Semantic roles & 50–950 ramp

primary

#474F8A

secondary

#AEA87F

accent

#BC60C8

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #474F8A

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

Preview Lab → · Contrast checker → · Palette generator →