#474FCC#474FCC

#474FCC is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.8% C 0.190 H 274.3°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#474FCC
RGB	rgb(71, 79, 204)
HSL	hsl(236, 57%, 54%)
HSV	hsv(236, 65%, 80%)
CMYK	cmyk(65.2%, 61.3%, 0%, 20%)
CIE-LAB	lab(40.06, 36.08, -65.87)
CIE-LCH	lch(40.06, 75.10, 298.71°)
OKLab	oklab(49.78% 0.0144 -0.1898)
OKLCH	oklch(49.78% 0.19 274.3)
XYZ	xyz(16.2900, 11.2898, 58.4357)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FCC #CCC447

analogous

#4792CC #474FCC #8247CC

triadic

#474FCC #CC474F #4FCC47

tetradic

#474FCC #CC4792 #CCC447 #47CC82

square

#474FCC #CC4792 #CCC447 #47CC82

split-complementary

#474FCC #CC8247 #92CC47

monochromatic

#212677 #2E36A7 #474FCC #777DD9 #A7ABE7

Accessibility & contrast

On white

6.45

#474FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#474FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FCC

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FCC	#FFFFFF	#000000	##FFFFFF
##474FCC	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #474fcc;
/* rgb */ color: rgb(71, 79, 204);
/* oklch */ color: oklch(49.8% 0.190 274.3);

Tailwind

colors: {
  custom: {
    50: '#8980dc',
    500: '#474fcc',
    950: '#000000',
  },
}

SCSS

$custom: #474fcc;
$custom-light: #8980dc;
$custom-dark: #000000;

JSON

{
  "hex": "#474fcc",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 204
  },
  "hsl": {
    "h": 236.391,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49782,
    "c": 0.19037,
    "h": 274.3
  },
  "luminance": 0.11291
}

Semantic roles & 50–950 ramp

primary

#474FCC

secondary

#D4D09B

accent

#D748E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474FCC

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

Preview Lab → · Contrast checker → · Palette generator →