#475BD2#475BD2

#475BD2 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.4% C 0.184 H 271.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#475BD2
RGB	rgb(71, 91, 210)
HSL	hsl(231, 61%, 55%)
HSV	hsv(231, 66%, 82%)
CMYK	cmyk(66.2%, 56.7%, 0%, 17.6%)
CIE-LAB	lab(43.47, 30.64, -63.78)
CIE-LCH	lch(43.47, 70.76, 295.66°)
OKLab	oklab(52.45% 0.0044 -0.1836)
OKLCH	oklch(52.45% 0.184 271.4)
XYZ	xyz(17.9686, 13.4733, 62.6139)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475BD2 #D2BE47

analogous

#47A0D2 #475BD2 #7847D2

triadic

#475BD2 #D2475B #5BD247

tetradic

#475BD2 #D247A0 #D2BE47 #47D278

square

#475BD2 #D247A0 #D2BE47 #47D278

split-complementary

#475BD2 #D27847 #A0D247

monochromatic

#1F2D7F #2B3EB1 #475BD2 #7887DE #A9B3EA

Accessibility & contrast

On white

5.68

#475BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#475BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475BD2

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475BD2	#FFFFFF	#000000	##FFFFFF
##475BD2	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#0061D0

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #475bd2;
/* rgb */ color: rgb(71, 91, 210);
/* oklch */ color: oklch(52.4% 0.184 271.4);

Tailwind

colors: {
  custom: {
    50: '#8a89e1',
    500: '#475bd2',
    950: '#000000',
  },
}

SCSS

$custom: #475bd2;
$custom-light: #8a89e1;
$custom-dark: #000000;

JSON

{
  "hex": "#475bd2",
  "rgb": {
    "r": 71,
    "g": 91,
    "b": 210
  },
  "hsl": {
    "h": 231.367,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5245,
    "c": 0.18363,
    "h": 271.4
  },
  "luminance": 0.13475
}

Semantic roles & 50–950 ramp

primary

#475BD2

secondary

#D8CF9D

accent

#CD44E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #475BD2

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

Preview Lab → · Contrast checker → · Palette generator →