#475DAF#475DAF

#475DAF is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.3% C 0.132 H 269.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#475DAF
RGB	rgb(71, 93, 175)
HSL	hsl(227, 42%, 48%)
HSV	hsv(227, 59%, 69%)
CMYK	cmyk(59.4%, 46.9%, 0%, 31.4%)
CIE-LAB	lab(41.63, 17.20, -46.42)
CIE-LCH	lch(41.63, 49.50, 290.34°)
OKLab	oklab(50.31% -0.0004 -0.1325)
OKLCH	oklch(50.31% 0.132 269.8)
XYZ	xyz(14.2482, 12.2623, 42.1652)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475DAF #AF9947

analogous

#4791AF #475DAF #6547AF

triadic

#475DAF #AF475D #5DAF47

tetradic

#475DAF #AF4791 #AF9947 #47AF65

square

#475DAF #AF4791 #AF9947 #47AF65

split-complementary

#475DAF #AF6547 #91AF47

monochromatic

#242F58 #354683 #475DAF #6F81C4 #9AA7D6

Accessibility & contrast

On white

6.08

#475DAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#475DAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475DAF

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475DAF	#FFFFFF	#000000	##FFFFFF
##475DAF	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B2

Deuteranopia (green-blind)

#265EAD

Tritanopia (blue-blind)

#006F7D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #475daf;
/* rgb */ color: rgb(71, 93, 175);
/* oklch */ color: oklch(50.3% 0.132 269.8);

Tailwind

colors: {
  custom: {
    50: '#838ac7',
    500: '#475daf',
    950: '#000000',
  },
}

SCSS

$custom: #475daf;
$custom-light: #838ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#475daf",
  "rgb": {
    "r": 71,
    "g": 93,
    "b": 175
  },
  "hsl": {
    "h": 227.308,
    "s": 42.276,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5031,
    "c": 0.13246,
    "h": 269.8
  },
  "luminance": 0.12263
}

Semantic roles & 50–950 ramp

primary

#475DAF

secondary

#C2B88F

accent

#B856D2

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #475DAF

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

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