#474FA4#474FA4

#474FA4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.7% C 0.135 H 275.8°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#474FA4
RGB	rgb(71, 79, 164)
HSL	hsl(235, 40%, 46%)
HSV	hsv(235, 57%, 64%)
CMYK	cmyk(56.7%, 51.8%, 0%, 35.7%)
CIE-LAB	lab(37.14, 22.45, -47.11)
CIE-LCH	lch(37.14, 52.18, 295.48°)
OKLab	oklab(46.68% 0.0137 -0.1346)
OKLCH	oklch(46.68% 0.135 275.8)
XYZ	xyz(12.0932, 9.6111, 36.3326)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FA4 #A49C47

analogous

#477DA4 #474FA4 #6D47A4

triadic

#474FA4 #A4474F #4FA447

tetradic

#474FA4 #A4477D #A49C47 #47A46D

square

#474FA4 #A4477D #A49C47 #47A46D

split-complementary

#474FA4 #A46D47 #7DA447

monochromatic

#22264F #353A79 #474FA4 #6A71BE #959AD1

Accessibility & contrast

On white

7.19

#474FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#474FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474FA4

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FA4	#FFFFFF	#000000	##FFFFFF
##474FA4	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225BA7

Deuteranopia (green-blind)

#1154A2

Tritanopia (blue-blind)

#136272

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #474fa4;
/* rgb */ color: rgb(71, 79, 164);
/* oklch */ color: oklch(46.7% 0.135 275.8);

Tailwind

colors: {
  custom: {
    50: '#8280bf',
    500: '#474fa4',
    950: '#000000',
  },
}

SCSS

$custom: #474fa4;
$custom-light: #8280bf;
$custom-dark: #000000;

JSON

{
  "hex": "#474fa4",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 164
  },
  "hsl": {
    "h": 234.839,
    "s": 39.574,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46677,
    "c": 0.13534,
    "h": 275.8
  },
  "luminance": 0.09612
}

Semantic roles & 50–950 ramp

primary

#474FA4

secondary

#BDB88A

accent

#C558CF

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #474FA4

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

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