#474EC1#474EC1

#474EC1 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.7% C 0.177 H 275.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#474EC1
RGB	rgb(71, 78, 193)
HSL	hsl(237, 50%, 52%)
HSV	hsv(237, 63%, 76%)
CMYK	cmyk(63.2%, 59.6%, 0%, 24.3%)
CIE-LAB	lab(38.96, 32.96, -61.27)
CIE-LCH	lch(38.96, 69.58, 298.28°)
OKLab	oklab(48.7% 0.0156 -0.1763)
OKLCH	oklch(48.7% 0.177 275)
XYZ	xyz(14.9454, 10.6374, 51.7074)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474EC1 #C1BA47

analogous

#478BC1 #474EC1 #7D47C1

triadic

#474EC1 #C1474E #4EC147

tetradic

#474EC1 #C1478B #C1BA47 #47C17D

square

#474EC1 #C1478B #C1BA47 #47C17D

split-complementary

#474EC1 #C17D47 #8BC147

monochromatic

#24286A #333998 #474EC1 #757AD0 #A3A6E0

Accessibility & contrast

On white

6.71

#474EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#474EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474EC1

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EC1	#FFFFFF	#000000	##FFFFFF
##474EC1	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C5

Deuteranopia (green-blind)

#0056BF

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #474ec1;
/* rgb */ color: rgb(71, 78, 193);
/* oklch */ color: oklch(48.7% 0.177 275.0);

Tailwind

colors: {
  custom: {
    50: '#877fd5',
    500: '#474ec1',
    950: '#000000',
  },
}

SCSS

$custom: #474ec1;
$custom-light: #877fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#474ec1",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 193
  },
  "hsl": {
    "h": 236.557,
    "s": 49.593,
    "l": 51.765
  },
  "oklch": {
    "l": 0.487,
    "c": 0.17701,
    "h": 275
  },
  "luminance": 0.10639
}

Semantic roles & 50–950 ramp

primary

#474EC1

secondary

#CDCA97

accent

#D14FD9

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #474EC1

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

Preview Lab → · Contrast checker → · Palette generator →