#474DBE#474DBE

#474DBE is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.3% C 0.174 H 275.4°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#474DBE
RGB	rgb(71, 77, 190)
HSL	hsl(237, 48%, 51%)
HSV	hsv(237, 63%, 75%)
CMYK	cmyk(62.6%, 59.5%, 0%, 25.5%)
CIE-LAB	lab(38.49, 32.57, -60.29)
CIE-LCH	lch(38.49, 68.53, 298.38°)
OKLab	oklab(48.28% 0.0165 -0.1734)
OKLCH	oklch(48.28% 0.174 275.4)
XYZ	xyz(14.5436, 10.3639, 49.9392)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474DBE #BEB847

analogous

#4788BE #474DBE #7C47BE

triadic

#474DBE #BE474D #4DBE47

tetradic

#474DBE #BE4788 #BEB847 #47BE7C

square

#474DBE #BE4788 #BEB847 #47BE7C

split-complementary

#474DBE #BE7C47 #88BE47

monochromatic

#242866 #343994 #474DBE #7479CE #A1A4DE

Accessibility & contrast

On white

6.83

#474DBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#474DBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DBE

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DBE	#FFFFFF	#000000	##FFFFFF
##474DBE	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C2

Deuteranopia (green-blind)

#0056BC

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #474dbe;
/* rgb */ color: rgb(71, 77, 190);
/* oklch */ color: oklch(48.3% 0.174 275.4);

Tailwind

colors: {
  custom: {
    50: '#877fd2',
    500: '#474dbe',
    950: '#000000',
  },
}

SCSS

$custom: #474dbe;
$custom-light: #877fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#474dbe",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 190
  },
  "hsl": {
    "h": 236.975,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48277,
    "c": 0.17423,
    "h": 275.4
  },
  "luminance": 0.10365
}

Semantic roles & 50–950 ramp

primary

#474DBE

secondary

#CBC896

accent

#D150D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #474DBE

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

Preview Lab → · Contrast checker → · Palette generator →