#475CA7#475CA7

#475CA7 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.122 H 269.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#475CA7
RGB	rgb(71, 92, 167)
HSL	hsl(227, 40%, 47%)
HSV	hsv(227, 57%, 65%)
CMYK	cmyk(57.5%, 44.9%, 0%, 34.5%)
CIE-LAB	lab(40.87, 15.10, -42.91)
CIE-LCH	lch(40.87, 45.49, 289.38°)
OKLab	oklab(49.57% -0.0005 -0.1222)
OKLCH	oklch(49.57% 0.122 269.7)
XYZ	xyz(13.3984, 11.7829, 38.1200)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CA7 #A79247

analogous

#478CA7 #475CA7 #6247A7

triadic

#475CA7 #A7475C #5CA747

tetradic

#475CA7 #A7478C #A79247 #47A762

square

#475CA7 #A7478C #A79247 #47A762

split-complementary

#475CA7 #A76247 #8CA747

monochromatic

#222D51 #35447C #475CA7 #6B7EC0 #96A3D2

Accessibility & contrast

On white

6.26

#475CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#475CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CA7

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CA7	#FFFFFF	#000000	##FFFFFF
##475CA7	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B65AA

Deuteranopia (green-blind)

#2E5CA5

Tritanopia (blue-blind)

#066D79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #475ca7;
/* rgb */ color: rgb(71, 92, 167);
/* oklch */ color: oklch(49.6% 0.122 269.7);

Tailwind

colors: {
  custom: {
    50: '#8289c1',
    500: '#475ca7',
    950: '#000000',
  },
}

SCSS

$custom: #475ca7;
$custom-light: #8289c1;
$custom-dark: #000000;

JSON

{
  "hex": "#475ca7",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 167
  },
  "hsl": {
    "h": 226.875,
    "s": 40.336,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49572,
    "c": 0.12217,
    "h": 269.7
  },
  "luminance": 0.11784
}

Semantic roles & 50–950 ramp

primary

#475CA7

secondary

#BEB38B

accent

#B658D0

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #475CA7

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

Preview Lab → · Contrast checker → · Palette generator →