#475DC1#475DC1

#475DC1 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.6% C 0.158 H 270.6°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#475DC1
RGB	rgb(71, 93, 193)
HSL	hsl(229, 50%, 52%)
HSV	hsv(229, 63%, 76%)
CMYK	cmyk(63.2%, 51.8%, 0%, 24.3%)
CIE-LAB	lab(42.79, 23.45, -55.07)
CIE-LCH	lch(42.79, 59.86, 293.07°)
OKLab	oklab(51.56% 0.0017 -0.1579)
OKLCH	oklch(51.56% 0.158 270.6)
XYZ	xyz(16.1353, 13.0172, 52.1040)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475DC1 #C1AB47

analogous

#479AC1 #475DC1 #6E47C1

triadic

#475DC1 #C1475D #5DC147

tetradic

#475DC1 #C1479A #C1AB47 #47C16E

square

#475DC1 #C1479A #C1AB47 #47C16E

split-complementary

#475DC1 #C16E47 #9AC147

monochromatic

#24306A #334598 #475DC1 #7585D0 #A3AEE0

Accessibility & contrast

On white

5.83

#475DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#475DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475DC1

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475DC1	#FFFFFF	#000000	##FFFFFF
##475DC1	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#216BC5

Deuteranopia (green-blind)

#0060BF

Tritanopia (blue-blind)

#007486

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #475dc1;
/* rgb */ color: rgb(71, 93, 193);
/* oklch */ color: oklch(51.6% 0.158 270.6);

Tailwind

colors: {
  custom: {
    50: '#868ad4',
    500: '#475dc1',
    950: '#000000',
  },
}

SCSS

$custom: #475dc1;
$custom-light: #868ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#475dc1",
  "rgb": {
    "r": 71,
    "g": 93,
    "b": 193
  },
  "hsl": {
    "h": 229.18,
    "s": 49.593,
    "l": 51.765
  },
  "oklch": {
    "l": 0.51561,
    "c": 0.15794,
    "h": 270.6
  },
  "luminance": 0.13019
}

Semantic roles & 50–950 ramp

primary

#475DC1

secondary

#CDC397

accent

#C04FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #475DC1

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

Preview Lab → · Contrast checker → · Palette generator →