#475F87#475F87

#475F87 is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.4% C 0.071 H 260.3°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#475F87
RGB	rgb(71, 95, 135)
HSL	hsl(218, 31%, 40%)
HSV	hsv(218, 47%, 53%)
CMYK	cmyk(47.4%, 29.6%, 0%, 47.1%)
CIE-LAB	lab(40.04, 2.59, -25.05)
CIE-LCH	lch(40.04, 25.18, 275.90°)
OKLab	oklab(48.37% -0.0119 -0.0701)
OKLCH	oklch(48.37% 0.071 260.3)
XYZ	xyz(11.0625, 11.2726, 24.5099)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475F87 #876F47

analogous

#477F87 #475F87 #4F4787

triadic

#475F87 #87475F #5F8747

tetradic

#475F87 #87477F #876F47 #47874F

square

#475F87 #87477F #876F47 #47874F

split-complementary

#475F87 #874F47 #7F8747

monochromatic

#1D2737 #32435F #475F87 #607CAB #889DC0

Accessibility & contrast

On white

6.45

#475F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#475F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475F87

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475F87	#FFFFFF	#000000	##FFFFFF
##475F87	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506289

Deuteranopia (green-blind)

#495C86

Tritanopia (blue-blind)

#2E686D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #475f87;
/* rgb */ color: rgb(71, 95, 135);
/* oklch */ color: oklch(48.4% 0.071 260.3);

Tailwind

colors: {
  custom: {
    50: '#7e8caa',
    500: '#475f87',
    950: '#000000',
  },
}

SCSS

$custom: #475f87;
$custom-light: #7e8caa;
$custom-dark: #000000;

JSON

{
  "hex": "#475f87",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 135
  },
  "hsl": {
    "h": 217.5,
    "s": 31.068,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48373,
    "c": 0.0711,
    "h": 260.3
  },
  "luminance": 0.11273
}

Semantic roles & 50–950 ramp

primary

#475F87

secondary

#AC9B7E

accent

#A161C7

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #475F87

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

Preview Lab → · Contrast checker → · Palette generator →