#475AD5#475AD5

#475AD5 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.5% C 0.189 H 271.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#475AD5
RGB	rgb(71, 90, 213)
HSL	hsl(232, 63%, 56%)
HSV	hsv(232, 67%, 84%)
CMYK	cmyk(66.7%, 57.7%, 0%, 16.5%)
CIE-LAB	lab(43.44, 32.31, -65.55)
CIE-LCH	lch(43.44, 73.08, 296.24°)
OKLab	oklab(52.5% 0.0053 -0.1888)
OKLCH	oklch(52.5% 0.189 271.6)
XYZ	xyz(18.2609, 13.4543, 64.5725)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475AD5 #D5C247

analogous

#47A1D5 #475AD5 #7B47D5

triadic

#475AD5 #D5475A #5AD547

tetradic

#475AD5 #D547A1 #D5C247 #47D57B

square

#475AD5 #D547A1 #D5C247 #47D57B

split-complementary

#475AD5 #D57B47 #A1D547

monochromatic

#1E2C84 #293CB5 #475AD5 #7987E0 #ABB3EC

Accessibility & contrast

On white

5.69

#475AD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#475AD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475AD5

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475AD5	#FFFFFF	#000000	##FFFFFF
##475AD5	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD9

Deuteranopia (green-blind)

#0060D3

Tritanopia (blue-blind)

#00788F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #475ad5;
/* rgb */ color: rgb(71, 90, 213);
/* oklch */ color: oklch(52.5% 0.189 271.6);

Tailwind

colors: {
  custom: {
    50: '#8a88e3',
    500: '#475ad5',
    950: '#000000',
  },
}

SCSS

$custom: #475ad5;
$custom-light: #8a88e3;
$custom-dark: #000000;

JSON

{
  "hex": "#475ad5",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 213
  },
  "hsl": {
    "h": 231.972,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52499,
    "c": 0.18885,
    "h": 271.6
  },
  "luminance": 0.13456
}

Semantic roles & 50–950 ramp

primary

#475AD5

secondary

#D9D29E

accent

#D042E6

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #475AD5

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

Preview Lab → · Contrast checker → · Palette generator →