#475FA3#475FA3

#475FA3 is a mid, moderate blue. Relative luminance 0.122; OKLCH L 50.0% C 0.112 H 267.6°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#475FA3
RGB	rgb(71, 95, 163)
HSL	hsl(224, 39%, 46%)
HSV	hsv(224, 56%, 64%)
CMYK	cmyk(56.4%, 41.7%, 0%, 36.1%)
CIE-LAB	lab(41.48, 11.82, -39.56)
CIE-LCH	lch(41.48, 41.29, 286.63°)
OKLab	oklab(49.97% -0.0047 -0.1123)
OKLCH	oklch(49.97% 0.112 267.6)
XYZ	xyz(13.2994, 12.1674, 36.2909)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FA3 #A38B47

analogous

#478DA3 #475FA3 #5D47A3

triadic

#475FA3 #A3475F #5FA347

tetradic

#475FA3 #A3478D #A38B47 #47A35D

square

#475FA3 #A3478D #A38B47 #47A35D

split-complementary

#475FA3 #A35D47 #8DA347

monochromatic

#222D4E #344678 #475FA3 #697FBE #94A4D0

Accessibility & contrast

On white

6.12

#475FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#475FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FA3

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FA3	#FFFFFF	#000000	##FFFFFF
##475FA3	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4266A6

Deuteranopia (green-blind)

#375EA2

Tritanopia (blue-blind)

#0F6E79

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #475fa3;
/* rgb */ color: rgb(71, 95, 163);
/* oklch */ color: oklch(50.0% 0.112 267.6);

Tailwind

colors: {
  custom: {
    50: '#818cbe',
    500: '#475fa3',
    950: '#000000',
  },
}

SCSS

$custom: #475fa3;
$custom-light: #818cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#475fa3",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 163
  },
  "hsl": {
    "h": 224.348,
    "s": 39.316,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49966,
    "c": 0.11243,
    "h": 267.6
  },
  "luminance": 0.12168
}

Semantic roles & 50–950 ramp

primary

#475FA3

secondary

#BCAF8A

accent

#B059CF

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #475FA3

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

Preview Lab → · Contrast checker → · Palette generator →