#470F64#470F64

#470F64 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.139 H 310.4°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#470F64
RGB	rgb(71, 15, 100)
HSL	hsl(280, 74%, 23%)
HSV	hsv(280, 85%, 39%)
CMYK	cmyk(29%, 85%, 0%, 60.8%)
CIE-LAB	lab(18.37, 40.05, -37.39)
CIE-LCH	lch(18.37, 54.80, 316.97°)
OKLab	oklab(31.45% 0.0904 -0.1061)
OKLCH	oklch(31.45% 0.139 310.4)
XYZ	xyz(5.0692, 2.6015, 12.2892)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470F64 #2C640F

analogous

#1C0F64 #470F64 #640F57

triadic

#470F64 #64470F #0F6447

tetradic

#470F64 #641C0F #2C640F #0F5764

square

#470F64 #641C0F #2C640F #0F5764

split-complementary

#470F64 #57640F #0F641C

monochromatic

#13041B #21072F #470F64 #6D1799 #931FCE

Accessibility & contrast

On white

13.81

#470F64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#470F64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470F64

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470F64	#FFFFFF	#000000	##FFFFFF
##470F64	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A66

Deuteranopia (green-blind)

#002E62

Tritanopia (blue-blind)

#43253A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #470f64;
/* rgb */ color: rgb(71, 15, 100);
/* oklch */ color: oklch(31.4% 0.139 310.4);

Tailwind

colors: {
  custom: {
    50: '#7e5691',
    500: '#470f64',
    950: '#000000',
  },
}

SCSS

$custom: #470f64;
$custom-light: #7e5691;
$custom-dark: #000000;

JSON

{
  "hex": "#470f64",
  "rgb": {
    "r": 71,
    "g": 15,
    "b": 100
  },
  "hsl": {
    "h": 279.529,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31448,
    "c": 0.13936,
    "h": 310.4
  },
  "luminance": 0.02601
}

Semantic roles & 50–950 ramp

primary

#470F64

secondary

#569D32

accent

#F13776

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030D

muted

#7C787D

Preview Lab

Preview with #470F64

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

Preview Lab → · Contrast checker → · Palette generator →