#474FFF#474FFF

#474FFF is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.3% C 0.254 H 272.3°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#474FFF
RGB	rgb(71, 79, 255)
HSL	hsl(237, 100%, 64%)
HSV	hsv(237, 72%, 100%)
CMYK	cmyk(72.2%, 69%, 0%, 0%)
CIE-LAB	lab(44.45, 53.00, -87.62)
CIE-LCH	lch(44.45, 102.40, 301.17°)
OKLab	oklab(54.31% 0.01 -0.2535)
OKLCH	oklch(54.31% 0.254 272.3)
XYZ	xyz(23.4384, 14.1491, 96.0842)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FFF #FFF747

analogous

#47ABFF #474FFF #9B47FF

triadic

#474FFF #FF474F #4FFF47

tetradic

#474FFF #FF47AB #FFF747 #47FF9B

square

#474FFF #FF47AB #FFF747 #47FF9B

split-complementary

#474FFF #FF9B47 #ABFF47

monochromatic

#0009CC #0A14FF #474FFF #848AFF #C1C4FF

Accessibility & contrast

On white

5.48

#474FFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#474FFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FFF

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FFF	#FFFFFF	#000000	##FFFFFF
##474FFF	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072FF

Deuteranopia (green-blind)

#0060FC

Tritanopia (blue-blind)

#0080A1

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #474fff;
/* rgb */ color: rgb(71, 79, 255);
/* oklch */ color: oklch(54.3% 0.254 272.3);

Tailwind

colors: {
  custom: {
    50: '#9381ff',
    500: '#474fff',
    950: '#000000',
  },
}

SCSS

$custom: #474fff;
$custom-light: #9381ff;
$custom-dark: #000000;

JSON

{
  "hex": "#474fff",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 255
  },
  "hsl": {
    "h": 237.391,
    "s": 100,
    "l": 63.922
  },
  "oklch": {
    "l": 0.54311,
    "c": 0.25368,
    "h": 272.3
  },
  "luminance": 0.14152
}

Semantic roles & 50–950 ramp

primary

#474FFF

secondary

#F1EEB1

accent

#DC00E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #474FFF

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

Preview Lab → · Contrast checker → · Palette generator →