#475CAF#475CAF

#475CAF is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.1% C 0.134 H 270.3°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#475CAF
RGB	rgb(71, 92, 175)
HSL	hsl(228, 42%, 48%)
HSV	hsv(228, 59%, 69%)
CMYK	cmyk(59.4%, 47.4%, 0%, 31.4%)
CIE-LAB	lab(41.36, 17.84, -46.86)
CIE-LCH	lch(41.36, 50.14, 290.85°)
OKLab	oklab(50.1% 0.0007 -0.1338)
OKLCH	oklch(50.1% 0.134 270.3)
XYZ	xyz(14.1610, 12.0879, 42.1361)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CAF #AF9A47

analogous

#4790AF #475CAF #6647AF

triadic

#475CAF #AF475C #5CAF47

tetradic

#475CAF #AF4790 #AF9A47 #47AF66

square

#475CAF #AF4790 #AF9A47 #47AF66

split-complementary

#475CAF #AF6647 #90AF47

monochromatic

#242E58 #354583 #475CAF #6F80C4 #9AA6D6

Accessibility & contrast

On white

6.14

#475CAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#475CAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CAF

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CAF	#FFFFFF	#000000	##FFFFFF
##475CAF	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3466B2

Deuteranopia (green-blind)

#245DAD

Tritanopia (blue-blind)

#006F7D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #475caf;
/* rgb */ color: rgb(71, 92, 175);
/* oklch */ color: oklch(50.1% 0.134 270.3);

Tailwind

colors: {
  custom: {
    50: '#8389c7',
    500: '#475caf',
    950: '#000000',
  },
}

SCSS

$custom: #475caf;
$custom-light: #8389c7;
$custom-dark: #000000;

JSON

{
  "hex": "#475caf",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 175
  },
  "hsl": {
    "h": 227.885,
    "s": 42.276,
    "l": 48.235
  },
  "oklch": {
    "l": 0.50101,
    "c": 0.13377,
    "h": 270.3
  },
  "luminance": 0.12089
}

Semantic roles & 50–950 ramp

primary

#475CAF

secondary

#C2B88F

accent

#B956D2

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #475CAF

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

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