#471D77#471D77

#471D77 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.144 H 300.1°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#471D77
RGB	rgb(71, 29, 119)
HSL	hsl(268, 61%, 29%)
HSV	hsv(268, 76%, 47%)
CMYK	cmyk(40.3%, 75.6%, 0%, 53.3%)
CIE-LAB	lab(22.12, 38.73, -43.62)
CIE-LCH	lch(22.12, 58.34, 311.60°)
OKLab	oklab(34.6% 0.0723 -0.1245)
OKLCH	oklch(34.6% 0.144 300.1)
XYZ	xyz(6.3668, 3.5502, 17.7990)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.31

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471D77 #4D771D

analogous

#1D2077 #471D77 #741D77

triadic

#471D77 #77471D #1D7747

tetradic

#471D77 #771D20 #4D771D #1D7774

square

#471D77 #771D20 #4D771D #1D7774

split-complementary

#471D77 #77741D #20771D

monochromatic

#0F0619 #2A1146 #471D77 #6429A8 #823ED0

Accessibility & contrast

On white

12.28

#471D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#471D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471D77

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471D77	#FFFFFF	#000000	##FFFFFF
##471D77	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357A

Deuteranopia (green-blind)

#003475

Tritanopia (blue-blind)

#3C3448

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #471d77;
/* rgb */ color: rgb(71, 29, 119);
/* oklch */ color: oklch(34.6% 0.144 300.1);

Tailwind

colors: {
  custom: {
    50: '#7f5d9f',
    500: '#471d77',
    950: '#000000',
  },
}

SCSS

$custom: #471d77;
$custom-light: #7f5d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#471d77",
  "rgb": {
    "r": 71,
    "g": 29,
    "b": 119
  },
  "hsl": {
    "h": 268,
    "s": 60.811,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34597,
    "c": 0.14398,
    "h": 300.1
  },
  "luminance": 0.0355
}

Semantic roles & 50–950 ramp

primary

#471D77

secondary

#7BAB45

accent

#E44499

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #471D77

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

Preview Lab → · Contrast checker → · Palette generator →