#474DD3#474DD3

#474DD3 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.0% C 0.202 H 274.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#474DD3
RGB	rgb(71, 77, 211)
HSL	hsl(237, 61%, 55%)
HSV	hsv(237, 66%, 83%)
CMYK	cmyk(66.4%, 63.5%, 0%, 17.3%)
CIE-LAB	lab(40.16, 39.67, -69.75)
CIE-LCH	lch(40.16, 80.24, 299.63°)
OKLab	oklab(50.03% 0.0156 -0.2012)
OKLCH	oklch(50.03% 0.202 274.4)
XYZ	xyz(17.0064, 11.3490, 62.9097)
Luminance	0.1135 (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

#474DD3 #D3CD47

analogous

#4793D3 #474DD3 #8747D3

triadic

#474DD3 #D3474D #4DD347

tetradic

#474DD3 #D34793 #D3CD47 #47D387

square

#474DD3 #D34793 #D3CD47 #47D387

split-complementary

#474DD3 #D38747 #93D347

monochromatic

#1F2381 #2B30B2 #474DD3 #787DDF #AAADEB

Accessibility & contrast

On white

6.42

#474DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#474DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DD3

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DD3	#FFFFFF	#000000	##FFFFFF
##474DD3	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D7

Deuteranopia (green-blind)

#0058D0

Tritanopia (blue-blind)

#006F89

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #474dd3;
/* rgb */ color: rgb(71, 77, 211);
/* oklch */ color: oklch(50.0% 0.202 274.4);

Tailwind

colors: {
  custom: {
    50: '#8b7fe2',
    500: '#474dd3',
    950: '#000000',
  },
}

SCSS

$custom: #474dd3;
$custom-light: #8b7fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#474dd3",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 211
  },
  "hsl": {
    "h": 237.429,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5003,
    "c": 0.20181,
    "h": 274.4
  },
  "luminance": 0.1135
}

Semantic roles & 50–950 ramp

primary

#474DD3

secondary

#D8D69E

accent

#DE43E5

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #474DD3

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

Preview Lab → · Contrast checker → · Palette generator →