#471F97#471F97

#471F97 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.179 H 290.2°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#471F97
RGB	rgb(71, 31, 151)
HSL	hsl(260, 66%, 36%)
HSV	hsv(260, 79%, 59%)
CMYK	cmyk(53%, 79.5%, 0%, 40.8%)
CIE-LAB	lab(25.42, 46.55, -58.28)
CIE-LCH	lch(25.42, 74.59, 308.62°)
OKLab	oklab(37.82% 0.0618 -0.1675)
OKLCH	oklch(37.82% 0.179 290.2)
XYZ	xyz(8.6728, 4.5536, 29.6941)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471F97 #6F971F

analogous

#1F3397 #471F97 #831F97

triadic

#471F97 #97471F #1F9747

tetradic

#471F97 #971F33 #6F971F #1F9783

square

#471F97 #971F33 #6F971F #1F9783

split-complementary

#471F97 #97831F #33971F

monochromatic

#170A31 #2F1564 #471F97 #5F29CA #8254DC

Accessibility & contrast

On white

10.99

#471F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#471F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471F97

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471F97	#FFFFFF	#000000	##FFFFFF
##471F97	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003995

Tritanopia (blue-blind)

#2A415B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #471f97;
/* rgb */ color: rgb(71, 31, 151);
/* oklch */ color: oklch(37.8% 0.179 290.2);

Tailwind

colors: {
  custom: {
    50: '#8360b7',
    500: '#471f97',
    950: '#000000',
  },
}

SCSS

$custom: #471f97;
$custom-light: #8360b7;
$custom-dark: #000000;

JSON

{
  "hex": "#471f97",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 151
  },
  "hsl": {
    "h": 260,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37821,
    "c": 0.17855,
    "h": 290.2
  },
  "luminance": 0.04554
}

Semantic roles & 50–950 ramp

primary

#471F97

secondary

#9BBF52

accent

#E93FB0

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #471F97

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

Preview Lab → · Contrast checker → · Palette generator →