#47187C#47187C

#47187C is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.5% C 0.155 H 299.2°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#47187C
RGB	rgb(71, 24, 124)
HSL	hsl(268, 68%, 29%)
HSV	hsv(268, 81%, 49%)
CMYK	cmyk(42.7%, 80.6%, 0%, 51.4%)
CIE-LAB	lab(21.76, 42.38, -47.42)
CIE-LCH	lch(21.76, 63.60, 311.79°)
OKLab	oklab(34.48% 0.0757 -0.1356)
OKLCH	oklch(34.48% 0.155 299.2)
XYZ	xyz(6.5623, 3.4480, 19.3847)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.02

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47187C #4D7C18

analogous

#181B7C #47187C #79187C

triadic

#47187C #7C4718 #187C47

tetradic

#47187C #7C181B #4D7C18 #187C79

square

#47187C #7C181B #4D7C18 #187C79

split-complementary

#47187C #7C7918 #1B7C18

monochromatic

#0F051A #2A0E49 #47187C #6422AF #8236D8

Accessibility & contrast

On white

12.43

#47187C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#47187C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47187C

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47187C	#FFFFFF	#000000	##FFFFFF
##47187C	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347F

Deuteranopia (green-blind)

#00337A

Tritanopia (blue-blind)

#3A334A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #47187c;
/* rgb */ color: rgb(71, 24, 124);
/* oklch */ color: oklch(34.5% 0.155 299.2);

Tailwind

colors: {
  custom: {
    50: '#805ba3',
    500: '#47187c',
    950: '#000000',
  },
}

SCSS

$custom: #47187c;
$custom-light: #805ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#47187c",
  "rgb": {
    "r": 71,
    "g": 24,
    "b": 124
  },
  "hsl": {
    "h": 268.2,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34476,
    "c": 0.15532,
    "h": 299.2
  },
  "luminance": 0.03448
}

Semantic roles & 50–950 ramp

primary

#47187C

secondary

#7BB13F

accent

#EA3D99

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #47187C

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

Preview Lab → · Contrast checker → · Palette generator →