#474DC1#474DC1

#474DC1 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.5% C 0.178 H 275.3°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#474DC1
RGB	rgb(71, 77, 193)
HSL	hsl(237, 50%, 52%)
HSV	hsv(237, 63%, 76%)
CMYK	cmyk(63.2%, 60.1%, 0%, 24.3%)
CIE-LAB	lab(38.72, 33.59, -61.67)
CIE-LCH	lch(38.72, 70.22, 298.58°)
OKLab	oklab(48.52% 0.0164 -0.1775)
OKLCH	oklch(48.52% 0.178 275.3)
XYZ	xyz(14.8749, 10.4964, 51.6839)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474DC1 #C1BB47

analogous

#478AC1 #474DC1 #7E47C1

triadic

#474DC1 #C1474D #4DC147

tetradic

#474DC1 #C1478A #C1BB47 #47C17E

square

#474DC1 #C1478A #C1BB47 #47C17E

split-complementary

#474DC1 #C17E47 #8AC147

monochromatic

#24276A #333898 #474DC1 #7579D0 #A3A6E0

Accessibility & contrast

On white

6.78

#474DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#474DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DC1

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DC1	#FFFFFF	#000000	##FFFFFF
##474DC1	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C5

Deuteranopia (green-blind)

#0056BF

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #474dc1;
/* rgb */ color: rgb(71, 77, 193);
/* oklch */ color: oklch(48.5% 0.178 275.3);

Tailwind

colors: {
  custom: {
    50: '#877fd5',
    500: '#474dc1',
    950: '#000000',
  },
}

SCSS

$custom: #474dc1;
$custom-light: #877fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#474dc1",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 193
  },
  "hsl": {
    "h": 237.049,
    "s": 49.593,
    "l": 51.765
  },
  "oklch": {
    "l": 0.4852,
    "c": 0.17826,
    "h": 275.3
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary

#474DC1

secondary

#CDCA97

accent

#D24FD9

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #474DC1

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

Preview Lab → · Contrast checker → · Palette generator →