#470F5D#470F5D

#470F5D is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.9% C 0.132 H 314.0°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#470F5D
RGB	rgb(71, 15, 93)
HSL	hsl(283, 72%, 21%)
HSV	hsv(283, 84%, 36%)
CMYK	cmyk(23.7%, 83.9%, 0%, 63.5%)
CIE-LAB	lab(17.79, 38.46, -33.69)
CIE-LCH	lch(17.79, 51.13, 318.78°)
OKLab	oklab(30.86% 0.092 -0.0952)
OKLCH	oklch(30.86% 0.132 314)
XYZ	xyz(4.7448, 2.4717, 10.5810)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470F5D #255D0F

analogous

#200F5D #470F5D #5D0F4C

triadic

#470F5D #5D470F #0F5D47

tetradic

#470F5D #5D200F #255D0F #0F4C5D

square

#470F5D #5D200F #255D0F #0F4C5D

split-complementary

#470F5D #4C5D0F #0F5D20

monochromatic

#14041A #1F0628 #470F5D #6F1792 #9720C6

Accessibility & contrast

On white

14.05

#470F5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#470F5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470F5D

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470F5D	#FFFFFF	#000000	##FFFFFF
##470F5D	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295F

Deuteranopia (green-blind)

#082D5B

Tritanopia (blue-blind)

#452236

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #470f5d;
/* rgb */ color: rgb(71, 15, 93);
/* oklch */ color: oklch(30.9% 0.132 314.0);

Tailwind

colors: {
  custom: {
    50: '#7e558b',
    500: '#470f5d',
    950: '#000000',
  },
}

SCSS

$custom: #470f5d;
$custom-light: #7e558b;
$custom-dark: #000000;

JSON

{
  "hex": "#470f5d",
  "rgb": {
    "r": 71,
    "g": 15,
    "b": 93
  },
  "hsl": {
    "h": 283.077,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30858,
    "c": 0.1324,
    "h": 314
  },
  "luminance": 0.02472
}

Semantic roles & 50–950 ramp

primary

#470F5D

secondary

#4E9631

accent

#EF396C

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #470F5D

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

Preview Lab → · Contrast checker → · Palette generator →