#471B7E#471B7E

#471B7E is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.0% C 0.154 H 298.0°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#471B7E
RGB	rgb(71, 27, 126)
HSL	hsl(267, 65%, 30%)
HSV	hsv(267, 79%, 49%)
CMYK	cmyk(43.7%, 78.6%, 0%, 50.6%)
CIE-LAB	lab(22.41, 41.56, -47.62)
CIE-LCH	lch(22.41, 63.21, 311.12°)
OKLab	oklab(34.99% 0.0725 -0.1362)
OKLCH	oklch(34.99% 0.154 298)
XYZ	xyz(6.7554, 3.6297, 20.0793)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471B7E #527E1B

analogous

#1B207E #471B7E #791B7E

triadic

#471B7E #7E471B #1B7E47

tetradic

#471B7E #7E1B20 #527E1B #1B7E79

square

#471B7E #7E1B20 #527E1B #1B7E79

split-complementary

#471B7E #7E791B #207E1B

monochromatic

#0E0519 #2B104C #471B7E #6326B0 #813ED6

Accessibility & contrast

On white

12.17

#471B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#471B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471B7E

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471B7E	#FFFFFF	#000000	##FFFFFF
##471B7E	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#00347C

Tritanopia (blue-blind)

#39354B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471b7e;
/* rgb */ color: rgb(71, 27, 126);
/* oklch */ color: oklch(35.0% 0.154 298.0);

Tailwind

colors: {
  custom: {
    50: '#805da4',
    500: '#471b7e',
    950: '#000000',
  },
}

SCSS

$custom: #471b7e;
$custom-light: #805da4;
$custom-dark: #000000;

JSON

{
  "hex": "#471b7e",
  "rgb": {
    "r": 71,
    "g": 27,
    "b": 126
  },
  "hsl": {
    "h": 266.667,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.34989,
    "c": 0.15432,
    "h": 298
  },
  "luminance": 0.0363
}

Semantic roles & 50–950 ramp

primary

#471B7E

secondary

#81B243

accent

#E8409D

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471B7E

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

Preview Lab → · Contrast checker → · Palette generator →