#474EAA#474EAA

#474EAA is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.9% C 0.145 H 276.0°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#474EAA
RGB	rgb(71, 78, 170)
HSL	hsl(236, 41%, 47%)
HSV	hsv(236, 58%, 67%)
CMYK	cmyk(58.2%, 54.1%, 0%, 33.3%)
CIE-LAB	lab(37.28, 25.13, -50.45)
CIE-LCH	lch(37.28, 56.37, 296.48°)
OKLab	oklab(46.92% 0.0152 -0.1445)
OKLCH	oklch(46.92% 0.145 276)
XYZ	xyz(12.5763, 9.6897, 39.2300)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474EAA #AAA347

analogous

#477FAA #474EAA #7247AA

triadic

#474EAA #AA474E #4EAA47

tetradic

#474EAA #AA477F #AAA347 #47AA72

square

#474EAA #AA477F #AAA347 #47AA72

split-complementary

#474EAA #AA7247 #7FAA47

monochromatic

#232654 #353A7F #474EAA #6C72C2 #989CD4

Accessibility & contrast

On white

7.15

#474EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#474EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474EAA

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EAA	#FFFFFF	#000000	##FFFFFF
##474EAA	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155CAD

Deuteranopia (green-blind)

#0054A8

Tritanopia (blue-blind)

#056374

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474eaa;
/* rgb */ color: rgb(71, 78, 170);
/* oklch */ color: oklch(46.9% 0.145 276.0);

Tailwind

colors: {
  custom: {
    50: '#837fc4',
    500: '#474eaa',
    950: '#000000',
  },
}

SCSS

$custom: #474eaa;
$custom-light: #837fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#474eaa",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 170
  },
  "hsl": {
    "h": 235.758,
    "s": 41.079,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46915,
    "c": 0.14529,
    "h": 276
  },
  "luminance": 0.09691
}

Semantic roles & 50–950 ramp

primary

#474EAA

secondary

#C0BC8D

accent

#C857D1

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #474EAA

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

Preview Lab → · Contrast checker → · Palette generator →