#471571#471571

#471571 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.147 H 303.8°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#471571
RGB	rgb(71, 21, 113)
HSL	hsl(273, 69%, 26%)
HSV	hsv(273, 81%, 44%)
CMYK	cmyk(37.2%, 81.4%, 0%, 55.7%)
CIE-LAB	lab(20.32, 40.84, -42.72)
CIE-LCH	lch(20.32, 59.10, 313.72°)
OKLab	oklab(33.16% 0.0815 -0.1218)
OKLCH	oklch(33.16% 0.147 303.8)
XYZ	xyz(5.8466, 3.0682, 15.9038)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471571 #3F7115

analogous

#191571 #471571 #71156D

triadic

#471571 #714715 #157147

tetradic

#471571 #711915 #3F7115 #156D71

square

#471571 #711915 #3F7115 #156D71

split-complementary

#471571 #6D7115 #157119

monochromatic

#10051A #270B3D #471571 #671FA5 #8829D7

Accessibility & contrast

On white

13.01

#471571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#471571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471571

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471571	#FFFFFF	#000000	##FFFFFF
##471571	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003074

Deuteranopia (green-blind)

#00316F

Tritanopia (blue-blind)

#3F2D43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #471571;
/* rgb */ color: rgb(71, 21, 113);
/* oklch */ color: oklch(33.2% 0.147 303.8);

Tailwind

colors: {
  custom: {
    50: '#7f599b',
    500: '#471571',
    950: '#000000',
  },
}

SCSS

$custom: #471571;
$custom-light: #7f599b;
$custom-dark: #000000;

JSON

{
  "hex": "#471571",
  "rgb": {
    "r": 71,
    "g": 21,
    "b": 113
  },
  "hsl": {
    "h": 272.609,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.33161,
    "c": 0.14657,
    "h": 303.8
  },
  "luminance": 0.03068
}

Semantic roles & 50–950 ramp

primary

#471571

secondary

#6CA73B

accent

#EB3C8C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #471571

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

Preview Lab → · Contrast checker → · Palette generator →