#475FB6#475FB6

#475FB6 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.2% C 0.140 H 269.4°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#475FB6
RGB	rgb(71, 95, 182)
HSL	hsl(227, 44%, 50%)
HSV	hsv(227, 61%, 71%)
CMYK	cmyk(61%, 47.8%, 0%, 28.6%)
CIE-LAB	lab(42.61, 18.35, -48.95)
CIE-LCH	lch(42.61, 52.27, 290.55°)
OKLab	oklab(51.2% -0.0015 -0.1399)
OKLCH	oklch(51.2% 0.14 269.4)
XYZ	xyz(15.1314, 12.9002, 45.9395)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FB6 #B69E47

analogous

#4797B6 #475FB6 #6747B6

triadic

#475FB6 #B6475F #5FB647

tetradic

#475FB6 #B64797 #B69E47 #47B667

square

#475FB6 #B64797 #B69E47 #47B667

split-complementary

#475FB6 #B66747 #97B647

monochromatic

#25315E #36488A #475FB6 #7285C8 #9EABD9

Accessibility & contrast

On white

5.87

#475FB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#475FB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FB6

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FB6	#FFFFFF	#000000	##FFFFFF
##475FB6	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346AB9

Deuteranopia (green-blind)

#2160B4

Tritanopia (blue-blind)

#007382

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #475fb6;
/* rgb */ color: rgb(71, 95, 182);
/* oklch */ color: oklch(51.2% 0.140 269.4);

Tailwind

colors: {
  custom: {
    50: '#848ccc',
    500: '#475fb6',
    950: '#000000',
  },
}

SCSS

$custom: #475fb6;
$custom-light: #848ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#475fb6",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 182
  },
  "hsl": {
    "h": 227.027,
    "s": 43.874,
    "l": 49.608
  },
  "oklch": {
    "l": 0.51199,
    "c": 0.13989,
    "h": 269.4
  },
  "luminance": 0.12901
}

Semantic roles & 50–950 ramp

primary

#475FB6

secondary

#C6BB93

accent

#B854D4

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #475FB6

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

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