#470F71#470F71

#470F71 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.152 H 304.6°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#470F71
RGB	rgb(71, 15, 113)
HSL	hsl(274, 77%, 25%)
HSV	hsv(274, 87%, 44%)
CMYK	cmyk(37.2%, 86.7%, 0%, 55.7%)
CIE-LAB	lab(19.53, 43.13, -44.00)
CIE-LCH	lch(19.53, 61.61, 314.43°)
OKLab	oklab(32.61% 0.0864 -0.1255)
OKLCH	oklch(32.61% 0.152 304.6)
XYZ	xyz(5.7493, 2.8735, 15.8713)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470F71 #39710F

analogous

#160F71 #470F71 #710F6A

triadic

#470F71 #71470F #0F7147

tetradic

#470F71 #71160F #39710F #0F6A71

square

#470F71 #71160F #39710F #0F6A71

split-complementary

#470F71 #6A710F #0F7116

monochromatic

#11041B #25083B #470F71 #6916A7 #8B1DDD

Accessibility & contrast

On white

13.34

#470F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#470F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470F71

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470F71	#FFFFFF	#000000	##FFFFFF
##470F71	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E74

Deuteranopia (green-blind)

#002F6F

Tritanopia (blue-blind)

#3F2B42

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #470f71;
/* rgb */ color: rgb(71, 15, 113);
/* oklch */ color: oklch(32.6% 0.152 304.6);

Tailwind

colors: {
  custom: {
    50: '#7f569b',
    500: '#470f71',
    950: '#000000',
  },
}

SCSS

$custom: #470f71;
$custom-light: #7f569b;
$custom-dark: #000000;

JSON

{
  "hex": "#470f71",
  "rgb": {
    "r": 71,
    "g": 15,
    "b": 113
  },
  "hsl": {
    "h": 274.286,
    "s": 76.563,
    "l": 25.098
  },
  "oklch": {
    "l": 0.32614,
    "c": 0.1524,
    "h": 304.6
  },
  "luminance": 0.02873
}

Semantic roles & 50–950 ramp

primary

#470F71

secondary

#65A933

accent

#F33586

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B030E

muted

#7C787E

Preview Lab

Preview with #470F71

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

Preview Lab → · Contrast checker → · Palette generator →