#474DC7#474DC7

#474DC7 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.0% C 0.186 H 275.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#474DC7
RGB	rgb(71, 77, 199)
HSL	hsl(237, 53%, 53%)
HSV	hsv(237, 64%, 78%)
CMYK	cmyk(64.3%, 61.3%, 0%, 22%)
CIE-LAB	lab(39.19, 35.62, -64.40)
CIE-LCH	lch(39.19, 73.59, 298.95°)
OKLab	oklab(49.01% 0.0162 -0.1855)
OKLCH	oklch(49.01% 0.186 275)
XYZ	xyz(15.5578, 10.7695, 55.2806)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474DC7 #C7C147

analogous

#478DC7 #474DC7 #8147C7

triadic

#474DC7 #C7474D #4DC747

tetradic

#474DC7 #C7478D #C7C147 #47C781

square

#474DC7 #C7478D #C7C147 #47C781

split-complementary

#474DC7 #C78147 #8DC747

monochromatic

#222671 #3136A0 #474DC7 #767AD5 #A5A8E4

Accessibility & contrast

On white

6.66

#474DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#474DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DC7

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DC7	#FFFFFF	#000000	##FFFFFF
##474DC7	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CB

Deuteranopia (green-blind)

#0057C5

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #474dc7;
/* rgb */ color: rgb(71, 77, 199);
/* oklch */ color: oklch(49.0% 0.186 275.0);

Tailwind

colors: {
  custom: {
    50: '#887fd9',
    500: '#474dc7',
    950: '#000000',
  },
}

SCSS

$custom: #474dc7;
$custom-light: #887fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#474dc7",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 199
  },
  "hsl": {
    "h": 237.188,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49014,
    "c": 0.18622,
    "h": 275
  },
  "luminance": 0.10771
}

Semantic roles & 50–950 ramp

primary

#474DC7

secondary

#D1CE99

accent

#D64BDD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474DC7

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

Preview Lab → · Contrast checker → · Palette generator →