#474DCC#474DCC

#474DCC is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.4% C 0.193 H 274.8°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#474DCC
RGB	rgb(71, 77, 204)
HSL	hsl(237, 57%, 54%)
HSV	hsv(237, 65%, 80%)
CMYK	cmyk(65.2%, 62.3%, 0%, 20%)
CIE-LAB	lab(39.59, 37.31, -66.64)
CIE-LCH	lch(39.59, 76.38, 299.24°)
OKLab	oklab(49.43% 0.016 -0.1921)
OKLCH	oklch(49.43% 0.193 274.8)
XYZ	xyz(16.1479, 11.0056, 58.3883)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474DCC #CCC647

analogous

#4790CC #474DCC #8447CC

triadic

#474DCC #CC474D #4DCC47

tetradic

#474DCC #CC4790 #CCC647 #47CC84

square

#474DCC #CC4790 #CCC647 #47CC84

split-complementary

#474DCC #CC8447 #90CC47

monochromatic

#212577 #2E34A7 #474DCC #777BD9 #A7AAE7

Accessibility & contrast

On white

6.56

#474DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#474DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DCC

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DCC	#FFFFFF	#000000	##FFFFFF
##474DCC	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D0

Deuteranopia (green-blind)

#0057CA

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #474dcc;
/* rgb */ color: rgb(71, 77, 204);
/* oklch */ color: oklch(49.4% 0.193 274.8);

Tailwind

colors: {
  custom: {
    50: '#897fdd',
    500: '#474dcc',
    950: '#000000',
  },
}

SCSS

$custom: #474dcc;
$custom-light: #897fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#474dcc",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 204
  },
  "hsl": {
    "h": 237.293,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49433,
    "c": 0.19277,
    "h": 274.8
  },
  "luminance": 0.11007
}

Semantic roles & 50–950 ramp

primary

#474DCC

secondary

#D4D19B

accent

#D948E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474DCC

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

Preview Lab → · Contrast checker → · Palette generator →