#474DC8#474DC8

#474DC8 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.188 H 275.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#474DC8
RGB	rgb(71, 77, 200)
HSL	hsl(237, 54%, 53%)
HSV	hsv(237, 65%, 78%)
CMYK	cmyk(64.5%, 61.5%, 0%, 21.6%)
CIE-LAB	lab(39.27, 35.96, -64.85)
CIE-LCH	lch(39.27, 74.15, 299.01°)
OKLab	oklab(49.1% 0.0162 -0.1868)
OKLCH	oklch(49.1% 0.188 275)
XYZ	xyz(15.6743, 10.8161, 55.8941)
Luminance	0.1082 (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

#474DC8 #C8C247

analogous

#478EC8 #474DC8 #8147C8

triadic

#474DC8 #C8474D #4DC847

tetradic

#474DC8 #C8478E #C8C247 #47C881

square

#474DC8 #C8478E #C8C247 #47C881

split-complementary

#474DC8 #C88147 #8EC847

monochromatic

#222672 #3036A2 #474DC8 #767BD6 #A5A8E4

Accessibility & contrast

On white

6.64

#474DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#474DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DC8

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DC8	#FFFFFF	#000000	##FFFFFF
##474DC8	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CC

Deuteranopia (green-blind)

#0057C6

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #474dc8;
/* rgb */ color: rgb(71, 77, 200);
/* oklch */ color: oklch(49.1% 0.188 275.0);

Tailwind

colors: {
  custom: {
    50: '#897fda',
    500: '#474dc8',
    950: '#000000',
  },
}

SCSS

$custom: #474dc8;
$custom-light: #897fda;
$custom-dark: #000000;

JSON

{
  "hex": "#474dc8",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 200
  },
  "hsl": {
    "h": 237.209,
    "s": 53.975,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49098,
    "c": 0.18754,
    "h": 275
  },
  "luminance": 0.10817
}

Semantic roles & 50–950 ramp

primary

#474DC8

secondary

#D1CF9A

accent

#D74ADD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474DC8

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

Preview Lab → · Contrast checker → · Palette generator →