#470F63#470F63

#470F63 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.4% C 0.138 H 310.9°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#470F63
RGB	rgb(71, 15, 99)
HSL	hsl(280, 74%, 22%)
HSV	hsv(280, 85%, 39%)
CMYK	cmyk(28.3%, 84.8%, 0%, 61.2%)
CIE-LAB	lab(18.29, 39.82, -36.87)
CIE-LCH	lch(18.29, 54.27, 317.21°)
OKLab	oklab(31.36% 0.0906 -0.1046)
OKLCH	oklch(31.36% 0.138 310.9)
XYZ	xyz(5.0211, 2.5822, 12.0359)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470F63 #2B630F

analogous

#1D0F63 #470F63 #630F55

triadic

#470F63 #63470F #0F6347

tetradic

#470F63 #631D0F #2B630F #0F5563

square

#470F63 #631D0F #2B630F #0F5563

split-complementary

#470F63 #55630F #0F631D

monochromatic

#13041B #21072E #470F63 #6D1798 #931FCD

Accessibility & contrast

On white

13.85

#470F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#470F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470F63

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470F63	#FFFFFF	#000000	##FFFFFF
##470F63	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002D61

Tritanopia (blue-blind)

#432439

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #470f63;
/* rgb */ color: rgb(71, 15, 99);
/* oklch */ color: oklch(31.4% 0.138 310.9);

Tailwind

colors: {
  custom: {
    50: '#7e5590',
    500: '#470f63',
    950: '#000000',
  },
}

SCSS

$custom: #470f63;
$custom-light: #7e5590;
$custom-dark: #000000;

JSON

{
  "hex": "#470f63",
  "rgb": {
    "r": 71,
    "g": 15,
    "b": 99
  },
  "hsl": {
    "h": 280,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.31362,
    "c": 0.13836,
    "h": 310.9
  },
  "luminance": 0.02582
}

Semantic roles & 50–950 ramp

primary

#470F63

secondary

#559C32

accent

#F03775

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #470F63

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

Preview Lab → · Contrast checker → · Palette generator →