#471A77#471A77

#471A77 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.148 H 300.7°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#471A77
RGB	rgb(71, 26, 119)
HSL	hsl(269, 64%, 28%)
HSV	hsv(269, 78%, 47%)
CMYK	cmyk(40.3%, 78.2%, 0%, 53.3%)
CIE-LAB	lab(21.62, 40.17, -44.45)
CIE-LCH	lch(21.62, 59.92, 312.11°)
OKLab	oklab(34.24% 0.0753 -0.1269)
OKLCH	oklch(34.24% 0.148 300.7)
XYZ	xyz(6.2969, 3.4102, 17.7757)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.76

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A77 #4A771A

analogous

#1A1B77 #471A77 #751A77

triadic

#471A77 #77471A #1A7747

tetradic

#471A77 #771A1B #4A771A #1A7775

square

#471A77 #771A1B #4A771A #1A7775

split-complementary

#471A77 #77751A #1B771A

monochromatic

#0F0519 #290F45 #471A77 #6525A9 #8338D3

Accessibility & contrast

On white

12.49

#471A77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#471A77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A77

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A77	#FFFFFF	#000000	##FFFFFF
##471A77	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#003375

Tritanopia (blue-blind)

#3C3247

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #471a77;
/* rgb */ color: rgb(71, 26, 119);
/* oklch */ color: oklch(34.2% 0.148 300.7);

Tailwind

colors: {
  custom: {
    50: '#7f5c9f',
    500: '#471a77',
    950: '#000000',
  },
}

SCSS

$custom: #471a77;
$custom-light: #7f5c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#471a77",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 119
  },
  "hsl": {
    "h": 269.032,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34239,
    "c": 0.14757,
    "h": 300.7
  },
  "luminance": 0.0341
}

Semantic roles & 50–950 ramp

primary

#471A77

secondary

#78AC41

accent

#E74197

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #471A77

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

Preview Lab → · Contrast checker → · Palette generator →