#47157B#47157B

#47157B is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.1% C 0.157 H 300.0°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#47157B
RGB	rgb(71, 21, 123)
HSL	hsl(269, 71%, 28%)
HSV	hsv(269, 83%, 48%)
CMYK	cmyk(42.3%, 82.9%, 0%, 51.8%)
CIE-LAB	lab(21.23, 43.38, -47.64)
CIE-LCH	lch(21.23, 64.43, 312.32°)
OKLab	oklab(34.08% 0.0785 -0.1362)
OKLCH	oklch(34.08% 0.157 300)
XYZ	xyz(6.4409, 3.3059, 19.0338)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.61

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47157B #497B15

analogous

#15167B #47157B #7A157B

triadic

#47157B #7B4715 #157B47

tetradic

#47157B #7B1516 #497B15 #157B7A

square

#47157B #7B1516 #497B15 #157B7A

split-complementary

#47157B #7B7A15 #167B15

monochromatic

#0F041A #290C47 #47157B #651EAF #842FDB

Accessibility & contrast

On white

12.64

#47157B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#47157B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47157B

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47157B	#FFFFFF	#000000	##FFFFFF
##47157B	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337E

Deuteranopia (green-blind)

#003279

Tritanopia (blue-blind)

#3B3148

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #47157b;
/* rgb */ color: rgb(71, 21, 123);
/* oklch */ color: oklch(34.1% 0.157 300.0);

Tailwind

colors: {
  custom: {
    50: '#805aa2',
    500: '#47157b',
    950: '#000000',
  },
}

SCSS

$custom: #47157b;
$custom-light: #805aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#47157b",
  "rgb": {
    "r": 71,
    "g": 21,
    "b": 123
  },
  "hsl": {
    "h": 269.412,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.34081,
    "c": 0.15726,
    "h": 300
  },
  "luminance": 0.03306
}

Semantic roles & 50–950 ramp

primary

#47157B

secondary

#77B03B

accent

#EE3A96

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #47157B

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

Preview Lab → · Contrast checker → · Palette generator →