#47378F#47378F

#47378F is a dark, vivid violet. Relative luminance 0.061; OKLCH L 40.6% C 0.139 H 286.8°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#47378F
RGB	rgb(71, 55, 143)
HSL	hsl(251, 44%, 39%)
HSV	hsv(251, 62%, 56%)
CMYK	cmyk(50.3%, 61.5%, 0%, 43.9%)
CIE-LAB	lab(29.55, 30.89, -46.62)
CIE-LCH	lch(29.55, 55.92, 303.53°)
OKLab	oklab(40.56% 0.0403 -0.1334)
OKLCH	oklch(40.56% 0.139 286.8)
XYZ	xyz(8.9212, 6.0547, 26.6799)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47378F #7F8F37

analogous

#37538F #47378F #73378F

triadic

#47378F #8F4737 #378F47

tetradic

#47378F #8F3753 #7F8F37 #378F73

square

#47378F #8F3753 #7F8F37 #378F73

split-complementary

#47378F #8F7337 #538F37

monochromatic

#1B1537 #312663 #47378F #5E4AB9 #8576CA

Accessibility & contrast

On white

9.50

#47378F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#47378F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47378F

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47378F	#FFFFFF	#000000	##FFFFFF
##47378F	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004892

Deuteranopia (green-blind)

#00438D

Tritanopia (blue-blind)

#2E4B5D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #47378f;
/* rgb */ color: rgb(71, 55, 143);
/* oklch */ color: oklch(40.6% 0.139 286.8);

Tailwind

colors: {
  custom: {
    50: '#806eb0',
    500: '#47378f',
    950: '#000000',
  },
}

SCSS

$custom: #47378f;
$custom-light: #806eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#47378f",
  "rgb": {
    "r": 71,
    "g": 55,
    "b": 143
  },
  "hsl": {
    "h": 250.909,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.40561,
    "c": 0.13931,
    "h": 286.8
  },
  "luminance": 0.06055
}

Semantic roles & 50–950 ramp

primary

#47378F

secondary

#A7B36F

accent

#D454BD

background

#F8F6FA

surface

#EFECF5

border

#CAC7CF

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #47378F

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

Preview Lab → · Contrast checker → · Palette generator →