#475CAA#475CAA

#475CAA is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.8% C 0.127 H 270.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#475CAA
RGB	rgb(71, 92, 170)
HSL	hsl(227, 41%, 47%)
HSV	hsv(227, 58%, 67%)
CMYK	cmyk(58.2%, 45.9%, 0%, 33.3%)
CIE-LAB	lab(41.05, 16.12, -44.40)
CIE-LCH	lch(41.05, 47.23, 289.96°)
OKLab	oklab(49.77% -0.0001 -0.1265)
OKLCH	oklch(49.77% 0.127 270)
XYZ	xyz(13.6790, 11.8951, 39.5976)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CAA #AA9547

analogous

#478DAA #475CAA #6447AA

triadic

#475CAA #AA475C #5CAA47

tetradic

#475CAA #AA478D #AA9547 #47AA64

square

#475CAA #AA478D #AA9547 #47AA64

split-complementary

#475CAA #AA6447 #8DAA47

monochromatic

#232D54 #35457F #475CAA #6C7FC2 #98A4D4

Accessibility & contrast

On white

6.21

#475CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#475CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CAA

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CAA	#FFFFFF	#000000	##FFFFFF
##475CAA	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3865AD

Deuteranopia (green-blind)

#2A5DA8

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #475caa;
/* rgb */ color: rgb(71, 92, 170);
/* oklch */ color: oklch(49.8% 0.127 270.0);

Tailwind

colors: {
  custom: {
    50: '#8289c4',
    500: '#475caa',
    950: '#000000',
  },
}

SCSS

$custom: #475caa;
$custom-light: #8289c4;
$custom-dark: #000000;

JSON

{
  "hex": "#475caa",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 170
  },
  "hsl": {
    "h": 227.273,
    "s": 41.079,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49768,
    "c": 0.12654,
    "h": 270
  },
  "luminance": 0.11896
}

Semantic roles & 50–950 ramp

primary

#475CAA

secondary

#C0B58D

accent

#B757D1

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #475CAA

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

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