#474DBD#474DBD

#474DBD is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.173 H 275.5°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#474DBD
RGB	rgb(71, 77, 189)
HSL	hsl(237, 47%, 51%)
HSV	hsv(237, 62%, 74%)
CMYK	cmyk(62.4%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(38.41, 32.23, -59.83)
CIE-LCH	lch(38.41, 67.96, 298.31°)
OKLab	oklab(48.2% 0.0165 -0.1721)
OKLCH	oklch(48.2% 0.173 275.5)
XYZ	xyz(14.4347, 10.3203, 49.3656)
Luminance	0.1032 (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

#474DBD #BDB747

analogous

#4788BD #474DBD #7C47BD

triadic

#474DBD #BD474D #4DBD47

tetradic

#474DBD #BD4788 #BDB747 #47BD7C

square

#474DBD #BD4788 #BDB747 #47BD7C

split-complementary

#474DBD #BD7C47 #88BD47

monochromatic

#242865 #343992 #474DBD #7479CD #A1A4DD

Accessibility & contrast

On white

6.85

#474DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#474DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DBD

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DBD	#FFFFFF	#000000	##FFFFFF
##474DBD	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#0055BB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #474dbd;
/* rgb */ color: rgb(71, 77, 189);
/* oklch */ color: oklch(48.2% 0.173 275.5);

Tailwind

colors: {
  custom: {
    50: '#867fd2',
    500: '#474dbd',
    950: '#000000',
  },
}

SCSS

$custom: #474dbd;
$custom-light: #867fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#474dbd",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 236.949,
    "s": 47.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48196,
    "c": 0.17289,
    "h": 275.5
  },
  "luminance": 0.10321
}

Semantic roles & 50–950 ramp

primary

#474DBD

secondary

#CAC796

accent

#D051D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #474DBD

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

Preview Lab → · Contrast checker → · Palette generator →