#474CC4#474CC4

#474CC4 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.183 H 275.4°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#474CC4
RGB	rgb(71, 76, 196)
HSL	hsl(238, 51%, 52%)
HSV	hsv(238, 64%, 77%)
CMYK	cmyk(63.8%, 61.2%, 0%, 23.1%)
CIE-LAB	lab(38.71, 35.23, -63.43)
CIE-LCH	lch(38.71, 72.56, 299.05°)
OKLab	oklab(48.59% 0.0172 -0.1827)
OKLCH	oklch(48.59% 0.183 275.4)
XYZ	xyz(15.1435, 10.4927, 53.4411)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474CC4 #C4BF47

analogous

#478BC4 #474CC4 #8147C4

triadic

#474CC4 #C4474C #4CC447

tetradic

#474CC4 #C4478B #C4BF47 #47C481

square

#474CC4 #C4478B #C4BF47 #47C481

split-complementary

#474CC4 #C48147 #8BC447

monochromatic

#23266D #32369C #474CC4 #7579D3 #A4A6E2

Accessibility & contrast

On white

6.78

#474CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#474CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474CC4

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474CC4	#FFFFFF	#000000	##FFFFFF
##474CC4	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)

#0061C8

Deuteranopia (green-blind)

#0056C2

Tritanopia (blue-blind)

#006A81

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #474cc4;
/* rgb */ color: rgb(71, 76, 196);
/* oklch */ color: oklch(48.6% 0.183 275.4);

Tailwind

colors: {
  custom: {
    50: '#887ed7',
    500: '#474cc4',
    950: '#000000',
  },
}

SCSS

$custom: #474cc4;
$custom-light: #887ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#474cc4",
  "rgb": {
    "r": 71,
    "g": 76,
    "b": 196
  },
  "hsl": {
    "h": 237.6,
    "s": 51.44,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48589,
    "c": 0.18349,
    "h": 275.4
  },
  "luminance": 0.10494
}

Semantic roles & 50–950 ramp

primary

#474CC4

secondary

#CFCC98

accent

#D54DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #474CC4

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

Preview Lab → · Contrast checker → · Palette generator →