#474CA5#474CA5

#474CA5 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.2% C 0.141 H 276.9°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#474CA5
RGB	rgb(71, 76, 165)
HSL	hsl(237, 40%, 46%)
HSV	hsv(237, 57%, 65%)
CMYK	cmyk(57%, 53.9%, 0%, 35.3%)
CIE-LAB	lab(36.41, 24.72, -48.87)
CIE-LCH	lch(36.41, 54.77, 296.83°)
OKLab	oklab(46.16% 0.017 -0.1399)
OKLCH	oklch(46.16% 0.141 276.9)
XYZ	xyz(11.9723, 9.2243, 36.7396)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474CA5 #A5A047

analogous

#477BA5 #474CA5 #7147A5

triadic

#474CA5 #A5474C #4CA547

tetradic

#474CA5 #A5477B #A5A047 #47A571

square

#474CA5 #A5477B #A5A047 #47A571

split-complementary

#474CA5 #A57147 #7BA547

monochromatic

#22254F #35387A #474CA5 #6A6FBF #9598D1

Accessibility & contrast

On white

7.38

#474CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#474CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474CA5

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474CA5	#FFFFFF	#000000	##FFFFFF
##474CA5	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175AA8

Deuteranopia (green-blind)

#0052A3

Tritanopia (blue-blind)

#136071

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #474ca5;
/* rgb */ color: rgb(71, 76, 165);
/* oklch */ color: oklch(46.2% 0.141 276.9);

Tailwind

colors: {
  custom: {
    50: '#827ec0',
    500: '#474ca5',
    950: '#000000',
  },
}

SCSS

$custom: #474ca5;
$custom-light: #827ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#474ca5",
  "rgb": {
    "r": 71,
    "g": 76,
    "b": 165
  },
  "hsl": {
    "h": 236.809,
    "s": 39.831,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46155,
    "c": 0.14089,
    "h": 276.9
  },
  "luminance": 0.09225
}

Semantic roles & 50–950 ramp

primary

#474CA5

secondary

#BDBB8B

accent

#C958D0

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #474CA5

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

Preview Lab → · Contrast checker → · Palette generator →