#475FBE#475FBE

#475FBE is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.8% C 0.151 H 269.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#475FBE
RGB	rgb(71, 95, 190)
HSL	hsl(228, 48%, 51%)
HSV	hsv(228, 63%, 75%)
CMYK	cmyk(62.6%, 50%, 0%, 25.5%)
CIE-LAB	lab(43.12, 21.13, -52.79)
CIE-LCH	lch(43.12, 56.87, 291.82°)
OKLab	oklab(51.75% -0.0006 -0.1512)
OKLCH	oklch(51.75% 0.151 269.8)
XYZ	xyz(15.9819, 13.2403, 50.4186)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FBE #BEA647

analogous

#479ABE #475FBE #6A47BE

triadic

#475FBE #BE475F #5FBE47

tetradic

#475FBE #BE479A #BEA647 #47BE6A

square

#475FBE #BE479A #BEA647 #47BE6A

split-complementary

#475FBE #BE6A47 #9ABE47

monochromatic

#243266 #344794 #475FBE #7486CE #A1AEDE

Accessibility & contrast

On white

5.76

#475FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#475FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FBE

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FBE	#FFFFFF	#000000	##FFFFFF
##475FBE	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6BC1

Deuteranopia (green-blind)

#0E61BC

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #475fbe;
/* rgb */ color: rgb(71, 95, 190);
/* oklch */ color: oklch(51.8% 0.151 269.8);

Tailwind

colors: {
  custom: {
    50: '#868cd2',
    500: '#475fbe',
    950: '#000000',
  },
}

SCSS

$custom: #475fbe;
$custom-light: #868cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#475fbe",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 190
  },
  "hsl": {
    "h": 227.899,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51751,
    "c": 0.15119,
    "h": 269.8
  },
  "luminance": 0.13242
}

Semantic roles & 50–950 ramp

primary

#475FBE

secondary

#CBC096

accent

#BC50D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #475FBE

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

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