#475CB8#475CB8

#475CB8 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.7% C 0.147 H 270.7°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#475CB8
RGB	rgb(71, 92, 184)
HSL	hsl(229, 44%, 50%)
HSV	hsv(229, 61%, 72%)
CMYK	cmyk(61.4%, 50%, 0%, 27.8%)
CIE-LAB	lab(41.93, 20.96, -51.22)
CIE-LCH	lch(41.93, 55.34, 292.26°)
OKLab	oklab(50.72% 0.0018 -0.1466)
OKLCH	oklch(50.72% 0.147 270.7)
XYZ	xyz(15.0745, 12.4533, 46.9474)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CB8 #B8A347

analogous

#4794B8 #475CB8 #6B47B8

triadic

#475CB8 #B8475C #5CB847

tetradic

#475CB8 #B84794 #B8A347 #47B86B

square

#475CB8 #B84794 #B8A347 #47B86B

split-complementary

#475CB8 #B86B47 #94B847

monochromatic

#253060 #36468C #475CB8 #7383C9 #9FAADA

Accessibility & contrast

On white

6.02

#475CB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#475CB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CB8

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CB8	#FFFFFF	#000000	##FFFFFF
##475CB8	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B68BB

Deuteranopia (green-blind)

#125EB6

Tritanopia (blue-blind)

#007181

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #475cb8;
/* rgb */ color: rgb(71, 92, 184);
/* oklch */ color: oklch(50.7% 0.147 270.7);

Tailwind

colors: {
  custom: {
    50: '#8589ce',
    500: '#475cb8',
    950: '#000000',
  },
}

SCSS

$custom: #475cb8;
$custom-light: #8589ce;
$custom-dark: #000000;

JSON

{
  "hex": "#475cb8",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 184
  },
  "hsl": {
    "h": 228.85,
    "s": 44.314,
    "l": 50
  },
  "oklch": {
    "l": 0.50719,
    "c": 0.14661,
    "h": 270.7
  },
  "luminance": 0.12455
}

Semantic roles & 50–950 ramp

primary

#475CB8

secondary

#C7BD94

accent

#BC54D4

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #475CB8

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

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