#475D84#475D84

#475D84 is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.8% C 0.069 H 261.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#475D84
RGB	rgb(71, 93, 132)
HSL	hsl(218, 30%, 40%)
HSV	hsv(218, 46%, 52%)
CMYK	cmyk(46.2%, 29.5%, 0%, 48.2%)
CIE-LAB	lab(39.30, 2.89, -24.38)
CIE-LCH	lch(39.30, 24.55, 276.77°)
OKLab	oklab(47.75% -0.0102 -0.0682)
OKLCH	oklch(47.75% 0.069 261.5)
XYZ	xyz(10.6764, 10.8336, 23.3538)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475D84 #846E47

analogous

#477B84 #475D84 #504784

triadic

#475D84 #84475D #5D8447

tetradic

#475D84 #84477B #846E47 #478450

square

#475D84 #84477B #846E47 #478450

split-complementary

#475D84 #845047 #7B8447

monochromatic

#1C2534 #32415C #475D84 #5F7AA9 #879BBE

Accessibility & contrast

On white

6.63

#475D84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#475D84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475D84

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475D84	#FFFFFF	#000000	##FFFFFF
##475D84	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6086

Deuteranopia (green-blind)

#485A83

Tritanopia (blue-blind)

#30656B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #475d84;
/* rgb */ color: rgb(71, 93, 132);
/* oklch */ color: oklch(47.8% 0.069 261.5);

Tailwind

colors: {
  custom: {
    50: '#7d8aa8',
    500: '#475d84',
    950: '#000000',
  },
}

SCSS

$custom: #475d84;
$custom-light: #7d8aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#475d84",
  "rgb": {
    "r": 71,
    "g": 93,
    "b": 132
  },
  "hsl": {
    "h": 218.361,
    "s": 30.049,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47752,
    "c": 0.06892,
    "h": 261.5
  },
  "luminance": 0.10834
}

Semantic roles & 50–950 ramp

primary

#475D84

secondary

#AA9A7D

accent

#A262C6

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #475D84

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

Preview Lab → · Contrast checker → · Palette generator →