#470F66#470F66

#470F66 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.6% C 0.141 H 309.4°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#470F66
RGB	rgb(71, 15, 102)
HSL	hsl(279, 74%, 23%)
HSV	hsv(279, 85%, 40%)
CMYK	cmyk(30.4%, 85.3%, 0%, 60%)
CIE-LAB	lab(18.54, 40.52, -38.43)
CIE-LCH	lch(18.54, 55.84, 316.51°)
OKLab	oklab(31.62% 0.0898 -0.1092)
OKLCH	oklch(31.62% 0.141 309.4)
XYZ	xyz(5.1671, 2.6407, 12.8053)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470F66 #2E660F

analogous

#1C0F66 #470F66 #660F59

triadic

#470F66 #66470F #0F6647

tetradic

#470F66 #661C0F #2E660F #0F5966

square

#470F66 #661C0F #2E660F #0F5966

split-complementary

#470F66 #59660F #0F661C

monochromatic

#13041B #220731 #470F66 #6C179B #911FD1

Accessibility & contrast

On white

13.74

#470F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#470F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470F66

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470F66	#FFFFFF	#000000	##FFFFFF
##470F66	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B68

Deuteranopia (green-blind)

#002E64

Tritanopia (blue-blind)

#42263B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #470f66;
/* rgb */ color: rgb(71, 15, 102);
/* oklch */ color: oklch(31.6% 0.141 309.4);

Tailwind

colors: {
  custom: {
    50: '#7e5692',
    500: '#470f66',
    950: '#000000',
  },
}

SCSS

$custom: #470f66;
$custom-light: #7e5692;
$custom-dark: #000000;

JSON

{
  "hex": "#470f66",
  "rgb": {
    "r": 71,
    "g": 15,
    "b": 102
  },
  "hsl": {
    "h": 278.621,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.31622,
    "c": 0.14136,
    "h": 309.4
  },
  "luminance": 0.02641
}

Semantic roles & 50–950 ramp

primary

#470F66

secondary

#599F32

accent

#F13779

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #470F66

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

Preview Lab → · Contrast checker → · Palette generator →