#474DBF#474DBF

#474DBF is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.4% C 0.176 H 275.4°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#474DBF
RGB	rgb(71, 77, 191)
HSL	hsl(237, 48%, 51%)
HSV	hsv(237, 63%, 75%)
CMYK	cmyk(62.8%, 59.7%, 0%, 25.1%)
CIE-LAB	lab(38.56, 32.91, -60.75)
CIE-LCH	lch(38.56, 69.10, 298.45°)
OKLab	oklab(48.36% 0.0165 -0.1748)
OKLCH	oklch(48.36% 0.176 275.4)
XYZ	xyz(14.6533, 10.4077, 50.5168)
Luminance	0.1041 (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

#474DBF #BFB947

analogous

#4789BF #474DBF #7D47BF

triadic

#474DBF #BF474D #4DBF47

tetradic

#474DBF #BF4789 #BFB947 #47BF7D

square

#474DBF #BF4789 #BFB947 #47BF7D

split-complementary

#474DBF #BF7D47 #89BF47

monochromatic

#242768 #343995 #474DBF #7479CF #A2A5DF

Accessibility & contrast

On white

6.81

#474DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#474DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DBF

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DBF	#FFFFFF	#000000	##FFFFFF
##474DBF	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#0056BD

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #474dbf;
/* rgb */ color: rgb(71, 77, 191);
/* oklch */ color: oklch(48.4% 0.176 275.4);

Tailwind

colors: {
  custom: {
    50: '#877fd3',
    500: '#474dbf',
    950: '#000000',
  },
}

SCSS

$custom: #474dbf;
$custom-light: #877fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#474dbf",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 191
  },
  "hsl": {
    "h": 237,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48358,
    "c": 0.17559,
    "h": 275.4
  },
  "luminance": 0.10409
}

Semantic roles & 50–950 ramp

primary

#474DBF

secondary

#CBC996

accent

#D150D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #474DBF

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

Preview Lab → · Contrast checker → · Palette generator →