#475CBE#475CBE

#475CBE is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.1% C 0.155 H 270.9°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#475CBE
RGB	rgb(71, 92, 190)
HSL	hsl(229, 48%, 51%)
HSV	hsv(229, 63%, 75%)
CMYK	cmyk(62.6%, 51.6%, 0%, 25.5%)
CIE-LAB	lab(42.32, 23.04, -54.08)
CIE-LCH	lch(42.32, 58.79, 293.08°)
OKLab	oklab(51.15% 0.0024 -0.155)
OKLCH	oklch(51.15% 0.155 270.9)
XYZ	xyz(15.7168, 12.7103, 50.3303)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CBE #BEA947

analogous

#4797BE #475CBE #6D47BE

triadic

#475CBE #BE475C #5CBE47

tetradic

#475CBE #BE4797 #BEA947 #47BE6D

square

#475CBE #BE4797 #BEA947 #47BE6D

split-complementary

#475CBE #BE6D47 #97BE47

monochromatic

#243066 #344594 #475CBE #7484CE #A1ACDE

Accessibility & contrast

On white

5.93

#475CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#475CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CBE

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CBE	#FFFFFF	#000000	##FFFFFF
##475CBE	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2369C1

Deuteranopia (green-blind)

#005FBC

Tritanopia (blue-blind)

#007384

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #475cbe;
/* rgb */ color: rgb(71, 92, 190);
/* oklch */ color: oklch(51.1% 0.155 270.9);

Tailwind

colors: {
  custom: {
    50: '#8689d2',
    500: '#475cbe',
    950: '#000000',
  },
}

SCSS

$custom: #475cbe;
$custom-light: #8689d2;
$custom-dark: #000000;

JSON

{
  "hex": "#475cbe",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 190
  },
  "hsl": {
    "h": 229.412,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51145,
    "c": 0.15504,
    "h": 270.9
  },
  "luminance": 0.12712
}

Semantic roles & 50–950 ramp

primary

#475CBE

secondary

#CBC196

accent

#C050D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #475CBE

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

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