#47278D#47278D

#47278D is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.9% C 0.158 H 291.3°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#47278D
RGB	rgb(71, 39, 141)
HSL	hsl(259, 57%, 35%)
HSV	hsv(259, 72%, 55%)
CMYK	cmyk(49.6%, 72.3%, 0%, 44.7%)
CIE-LAB	lab(25.90, 39.69, -51.32)
CIE-LCH	lch(25.90, 64.88, 307.72°)
OKLab	oklab(37.87% 0.0575 -0.1472)
OKLCH	oklch(37.87% 0.158 291.3)
XYZ	xyz(8.1304, 4.7134, 25.6755)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47278D #6D8D27

analogous

#273A8D #47278D #7A278D

triadic

#47278D #8D4727 #278D47

tetradic

#47278D #8D273A #6D8D27 #278D7A

square

#47278D #8D273A #6D8D27 #278D7A

split-complementary

#47278D #8D7A27 #3A8D27

monochromatic

#170C2D #2F1A5D #47278D #5F34BD #815CD2

Accessibility & contrast

On white

10.81

#47278D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#47278D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47278D

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47278D	#FFFFFF	#000000	##FFFFFF
##47278D	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#003B8B

Tritanopia (blue-blind)

#304157

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #47278d;
/* rgb */ color: rgb(71, 39, 141);
/* oklch */ color: oklch(37.9% 0.158 291.3);

Tailwind

colors: {
  custom: {
    50: '#8164af',
    500: '#47278d',
    950: '#000000',
  },
}

SCSS

$custom: #47278d;
$custom-light: #8164af;
$custom-dark: #000000;

JSON

{
  "hex": "#47278d",
  "rgb": {
    "r": 71,
    "g": 39,
    "b": 141
  },
  "hsl": {
    "h": 258.824,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.37873,
    "c": 0.15801,
    "h": 291.3
  },
  "luminance": 0.04714
}

Semantic roles & 50–950 ramp

primary

#47278D

secondary

#99B759

accent

#E048B0

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0B0510

muted

#7C7A7F

Preview Lab

Preview with #47278D

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

Preview Lab → · Contrast checker → · Palette generator →