#475C8D#475C8D

#475C8D is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.0% C 0.084 H 265.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#475C8D
RGB	rgb(71, 92, 141)
HSL	hsl(222, 33%, 42%)
HSV	hsv(222, 50%, 55%)
CMYK	cmyk(49.6%, 34.8%, 0%, 44.7%)
CIE-LAB	lab(39.44, 6.40, -29.61)
CIE-LCH	lch(39.44, 30.30, 282.20°)
OKLab	oklab(48.01% -0.0062 -0.0833)
OKLCH	oklch(48.01% 0.084 265.7)
XYZ	xyz(11.2318, 10.9163, 26.7093)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475C8D #8D7847

analogous

#477F8D #475C8D #55478D

triadic

#475C8D #8D475C #5C8D47

tetradic

#475C8D #8D477F #8D7847 #478D55

square

#475C8D #8D477F #8D7847 #478D55

split-complementary

#475C8D #8D5547 #7F8D47

monochromatic

#1E273C #334164 #475C8D #6279B0 #8A9CC4

Accessibility & contrast

On white

6.60

#475C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#475C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475C8D

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475C8D	#FFFFFF	#000000	##FFFFFF
##475C8D	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A608F

Deuteranopia (green-blind)

#425A8C

Tritanopia (blue-blind)

#2A666E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #475c8d;
/* rgb */ color: rgb(71, 92, 141);
/* oklch */ color: oklch(48.0% 0.084 265.7);

Tailwind

colors: {
  custom: {
    50: '#7e89ae',
    500: '#475c8d',
    950: '#000000',
  },
}

SCSS

$custom: #475c8d;
$custom-light: #7e89ae;
$custom-dark: #000000;

JSON

{
  "hex": "#475c8d",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 141
  },
  "hsl": {
    "h": 222,
    "s": 33.019,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48005,
    "c": 0.08355,
    "h": 265.7
  },
  "luminance": 0.10917
}

Semantic roles & 50–950 ramp

primary

#475C8D

secondary

#B0A180

accent

#A95FC9

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #475C8D

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

Preview Lab → · Contrast checker → · Palette generator →