#474BBF#474BBF

#474BBF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.0% C 0.178 H 275.9°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#474BBF
RGB	rgb(71, 75, 191)
HSL	hsl(238, 48%, 51%)
HSV	hsv(238, 63%, 75%)
CMYK	cmyk(62.8%, 60.7%, 0%, 25.1%)
CIE-LAB	lab(38.08, 34.16, -61.54)
CIE-LCH	lch(38.08, 70.39, 299.03°)
OKLab	oklab(48% 0.0182 -0.1771)
OKLCH	oklch(48% 0.178 275.9)
XYZ	xyz(14.5155, 10.1322, 50.4709)
Luminance	0.1013 (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

#474BBF #BFBB47

analogous

#4787BF #474BBF #7F47BF

triadic

#474BBF #BF474B #4BBF47

tetradic

#474BBF #BF4787 #BFBB47 #47BF7F

square

#474BBF #BF4787 #BFBB47 #47BF7F

split-complementary

#474BBF #BF7F47 #87BF47

monochromatic

#242668 #343795 #474BBF #7477CF #A2A4DF

Accessibility & contrast

On white

6.94

#474BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#474BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474BBF

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474BBF	#FFFFFF	#000000	##FFFFFF
##474BBF	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #474bbf;
/* rgb */ color: rgb(71, 75, 191);
/* oklch */ color: oklch(48.0% 0.178 275.9);

Tailwind

colors: {
  custom: {
    50: '#877dd3',
    500: '#474bbf',
    950: '#000000',
  },
}

SCSS

$custom: #474bbf;
$custom-light: #877dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#474bbf",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 191
  },
  "hsl": {
    "h": 238,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47999,
    "c": 0.17809,
    "h": 275.9
  },
  "luminance": 0.10133
}

Semantic roles & 50–950 ramp

primary

#474BBF

secondary

#CBCA96

accent

#D350D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #474BBF

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

Preview Lab → · Contrast checker → · Palette generator →