#473DD7#473DD7

#473DD7 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.9% C 0.224 H 276.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#473DD7
RGB	rgb(71, 61, 215)
HSL	hsl(244, 66%, 54%)
HSV	hsv(244, 72%, 84%)
CMYK	cmyk(67%, 71.6%, 0%, 15.7%)
CIE-LAB	lab(37.08, 50.29, -77.10)
CIE-LCH	lch(37.08, 92.05, 303.11°)
OKLab	oklab(47.91% 0.0259 -0.2227)
OKLCH	oklch(47.91% 0.224 276.6)
XYZ	xyz(16.5290, 9.5819, 65.2552)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.39

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473DD7 #CDD73D

analogous

#3D80D7 #473DD7 #943DD7

triadic

#473DD7 #D7473D #3DD747

tetradic

#473DD7 #D73D80 #CDD73D #3DD794

square

#473DD7 #D73D80 #CDD73D #3DD794

split-complementary

#473DD7 #D7943D #80D73D

monochromatic

#211A7F #2E25B2 #473DD7 #7770E1 #A7A2EC

Accessibility & contrast

On white

7.20

#473DD7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#473DD7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473DD7

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473DD7	#FFFFFF	#000000	##FFFFFF
##473DD7	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDC

Deuteranopia (green-blind)

#0051D4

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #473dd7;
/* rgb */ color: rgb(71, 61, 215);
/* oklch */ color: oklch(47.9% 0.224 276.6);

Tailwind

colors: {
  custom: {
    50: '#8d74e5',
    500: '#473dd7',
    950: '#000000',
  },
}

SCSS

$custom: #473dd7;
$custom-light: #8d74e5;
$custom-dark: #000000;

JSON

{
  "hex": "#473dd7",
  "rgb": {
    "r": 71,
    "g": 61,
    "b": 215
  },
  "hsl": {
    "h": 243.896,
    "s": 65.812,
    "l": 54.118
  },
  "oklch": {
    "l": 0.47913,
    "c": 0.22425,
    "h": 276.6
  },
  "luminance": 0.09583
}

Semantic roles & 50–950 ramp

primary

#473DD7

secondary

#D4D997

accent

#E93FDE

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #473DD7

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

Preview Lab → · Contrast checker → · Palette generator →