#474EC5#474EC5

#474EC5 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.0% C 0.182 H 274.9°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#474EC5
RGB	rgb(71, 78, 197)
HSL	hsl(237, 52%, 53%)
HSV	hsv(237, 64%, 77%)
CMYK	cmyk(64%, 60.4%, 0%, 22.7%)
CIE-LAB	lab(39.27, 34.32, -63.10)
CIE-LCH	lch(39.27, 71.83, 298.54°)
OKLab	oklab(49.03% 0.0155 -0.1817)
OKLCH	oklch(49.03% 0.182 274.9)
XYZ	xyz(15.3977, 10.8183, 54.0892)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474EC5 #C5BE47

analogous

#478DC5 #474EC5 #7F47C5

triadic

#474EC5 #C5474E #4EC547

tetradic

#474EC5 #C5478D #C5BE47 #47C57F

square

#474EC5 #C5478D #C5BE47 #47C57F

split-complementary

#474EC5 #C57F47 #8DC547

monochromatic

#23276F #32389D #474EC5 #767BD4 #A4A8E2

Accessibility & contrast

On white

6.64

#474EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#474EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474EC5

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EC5	#FFFFFF	#000000	##FFFFFF
##474EC5	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C9

Deuteranopia (green-blind)

#0057C3

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #474ec5;
/* rgb */ color: rgb(71, 78, 197);
/* oklch */ color: oklch(49.0% 0.182 274.9);

Tailwind

colors: {
  custom: {
    50: '#887fd7',
    500: '#474ec5',
    950: '#000000',
  },
}

SCSS

$custom: #474ec5;
$custom-light: #887fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#474ec5",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 197
  },
  "hsl": {
    "h": 236.667,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49026,
    "c": 0.18235,
    "h": 274.9
  },
  "luminance": 0.1082
}

Semantic roles & 50–950 ramp

primary

#474EC5

secondary

#CFCC99

accent

#D44CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #474EC5

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

Preview Lab → · Contrast checker → · Palette generator →