#475F8A#475F8A

#475F8A is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.5% C 0.076 H 261.6°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#475F8A
RGB	rgb(71, 95, 138)
HSL	hsl(219, 32%, 41%)
HSV	hsv(219, 49%, 54%)
CMYK	cmyk(48.6%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(40.18, 3.54, -26.64)
CIE-LCH	lch(40.18, 26.88, 277.58°)
OKLab	oklab(48.53% -0.011 -0.0747)
OKLCH	oklch(48.53% 0.076 261.6)
XYZ	xyz(11.2767, 11.3583, 25.6380)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475F8A #8A7247

analogous

#47808A #475F8A #50478A

triadic

#475F8A #8A475F #5F8A47

tetradic

#475F8A #8A4780 #8A7247 #478A50

square

#475F8A #8A4780 #8A7247 #478A50

split-complementary

#475F8A #8A5047 #808A47

monochromatic

#1D2739 #324362 #475F8A #617CAE #899EC2

Accessibility & contrast

On white

6.42

#475F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#475F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475F8A

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475F8A	#FFFFFF	#000000	##FFFFFF
##475F8A	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628C

Deuteranopia (green-blind)

#475C89

Tritanopia (blue-blind)

#2C686E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #475f8a;
/* rgb */ color: rgb(71, 95, 138);
/* oklch */ color: oklch(48.5% 0.076 261.6);

Tailwind

colors: {
  custom: {
    50: '#7e8cac',
    500: '#475f8a',
    950: '#000000',
  },
}

SCSS

$custom: #475f8a;
$custom-light: #7e8cac;
$custom-dark: #000000;

JSON

{
  "hex": "#475f8a",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 218.507,
    "s": 32.057,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4853,
    "c": 0.07551,
    "h": 261.6
  },
  "luminance": 0.11359
}

Semantic roles & 50–950 ramp

primary

#475F8A

secondary

#AE9D7F

accent

#A360C8

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #475F8A

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

Preview Lab → · Contrast checker → · Palette generator →