#471D8F#471D8F

#471D8F is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.171 H 292.6°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#471D8F
RGB	rgb(71, 29, 143)
HSL	hsl(262, 66%, 34%)
HSV	hsv(262, 80%, 56%)
CMYK	cmyk(50.3%, 79.7%, 0%, 43.9%)
CIE-LAB	lab(24.33, 45.25, -55.14)
CIE-LCH	lch(24.33, 71.33, 309.38°)
OKLab	oklab(36.82% 0.0658 -0.1583)
OKLCH	oklch(36.82% 0.171 292.6)
XYZ	xyz(7.9944, 4.2012, 26.3710)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471D8F #658F1D

analogous

#1D2C8F #471D8F #801D8F

triadic

#471D8F #8F471D #1D8F47

tetradic

#471D8F #8F1D2C #658F1D #1D8F80

square

#471D8F #8F1D2C #658F1D #1D8F80

split-complementary

#471D8F #8F801D #2C8F1D

monochromatic

#140829 #2E135C #471D8F #6027C2 #804CDB

Accessibility & contrast

On white

11.41

#471D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#471D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471D8F

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471D8F	#FFFFFF	#000000	##FFFFFF
##471D8F	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#303D56

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #471d8f;
/* rgb */ color: rgb(71, 29, 143);
/* oklch */ color: oklch(36.8% 0.171 292.6);

Tailwind

colors: {
  custom: {
    50: '#825fb1',
    500: '#471d8f',
    950: '#000000',
  },
}

SCSS

$custom: #471d8f;
$custom-light: #825fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#471d8f",
  "rgb": {
    "r": 71,
    "g": 29,
    "b": 143
  },
  "hsl": {
    "h": 262.105,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.3682,
    "c": 0.17144,
    "h": 292.6
  },
  "luminance": 0.04201
}

Semantic roles & 50–950 ramp

primary

#471D8F

secondary

#93BD4B

accent

#E93FAA

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #471D8F

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

Preview Lab → · Contrast checker → · Palette generator →