#471E7B#471E7B

#471E7B is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.147 H 298.5°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#471E7B
RGB	rgb(71, 30, 123)
HSL	hsl(266, 61%, 30%)
HSV	hsv(266, 76%, 48%)
CMYK	cmyk(42.3%, 75.6%, 0%, 51.8%)
CIE-LAB	lab(22.65, 39.31, -45.32)
CIE-LCH	lch(22.65, 60.00, 310.94°)
OKLab	oklab(35.08% 0.0704 -0.1295)
OKLCH	oklch(35.08% 0.147 298.5)
XYZ	xyz(6.6370, 3.6981, 19.0992)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.20

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471E7B #527B1E

analogous

#1E237B #471E7B #761E7B

triadic

#471E7B #7B471E #1E7B47

tetradic

#471E7B #7B1E23 #527B1E #1E7B76

square

#471E7B #7B1E23 #527B1E #1E7B76

split-complementary

#471E7B #7B761E #237B1E

monochromatic

#0E0619 #2B124A #471E7B #632AAC #8142D1

Accessibility & contrast

On white

12.07

#471E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#471E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471E7B

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471E7B	#FFFFFF	#000000	##FFFFFF
##471E7B	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367E

Deuteranopia (green-blind)

#003579

Tritanopia (blue-blind)

#3A364B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471e7b;
/* rgb */ color: rgb(71, 30, 123);
/* oklch */ color: oklch(35.1% 0.147 298.5);

Tailwind

colors: {
  custom: {
    50: '#805ea2',
    500: '#471e7b',
    950: '#000000',
  },
}

SCSS

$custom: #471e7b;
$custom-light: #805ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#471e7b",
  "rgb": {
    "r": 71,
    "g": 30,
    "b": 123
  },
  "hsl": {
    "h": 266.452,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.35075,
    "c": 0.1474,
    "h": 298.5
  },
  "luminance": 0.03698
}

Semantic roles & 50–950 ramp

primary

#471E7B

secondary

#81AE46

accent

#E4449D

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #471E7B

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

Preview Lab → · Contrast checker → · Palette generator →