#47147B#47147B

#47147B is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.158 H 300.1°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#47147B
RGB	rgb(71, 20, 123)
HSL	hsl(270, 72%, 28%)
HSV	hsv(270, 84%, 48%)
CMYK	cmyk(42.3%, 83.7%, 0%, 51.8%)
CIE-LAB	lab(21.09, 43.77, -47.86)
CIE-LCH	lch(21.09, 64.86, 312.44°)
OKLab	oklab(33.99% 0.0793 -0.1369)
OKLCH	oklch(33.99% 0.158 300.1)
XYZ	xyz(6.4229, 3.2699, 19.0278)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.47

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47147B #487B14

analogous

#14147B #47147B #7A147B

triadic

#47147B #7B4714 #147B47

tetradic

#47147B #7B1414 #487B14 #147B7A

square

#47147B #7B1414 #487B14 #147B7A

split-complementary

#47147B #7B7A14 #147B14

monochromatic

#0F041A #290B46 #47147B #651DB0 #842DDD

Accessibility & contrast

On white

12.70

#47147B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#47147B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47147B

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47147B	#FFFFFF	#000000	##FFFFFF
##47147B	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327E

Deuteranopia (green-blind)

#003279

Tritanopia (blue-blind)

#3B3148

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #47147b;
/* rgb */ color: rgb(71, 20, 123);
/* oklch */ color: oklch(34.0% 0.158 300.1);

Tailwind

colors: {
  custom: {
    50: '#8059a2',
    500: '#47147b',
    950: '#000000',
  },
}

SCSS

$custom: #47147b;
$custom-light: #8059a2;
$custom-dark: #000000;

JSON

{
  "hex": "#47147b",
  "rgb": {
    "r": 71,
    "g": 20,
    "b": 123
  },
  "hsl": {
    "h": 269.709,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33987,
    "c": 0.15821,
    "h": 300.1
  },
  "luminance": 0.0327
}

Semantic roles & 50–950 ramp

primary

#47147B

secondary

#76B13A

accent

#EF3995

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #47147B

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

Preview Lab → · Contrast checker → · Palette generator →