#471E83#471E83

#471E83 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.157 H 295.9°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#471E83
RGB	rgb(71, 30, 131)
HSL	hsl(264, 63%, 32%)
HSV	hsv(264, 77%, 51%)
CMYK	cmyk(45.8%, 77.1%, 0%, 48.6%)
CIE-LAB	lab(23.36, 41.49, -49.22)
CIE-LCH	lch(23.36, 64.38, 310.13°)
OKLab	oklab(35.8% 0.0684 -0.141)
OKLCH	oklch(35.8% 0.157 295.9)
XYZ	xyz(7.1584, 3.9067, 21.8452)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471E83 #5A831E

analogous

#1E2883 #471E83 #7A1E83

triadic

#471E83 #83471E #1E8347

tetradic

#471E83 #831E28 #5A831E #1E837A

square

#471E83 #831E28 #5A831E #1E837A

split-complementary

#471E83 #837A1E #28831E

monochromatic

#11071F #2C1351 #471E83 #6229B5 #8047D5

Accessibility & contrast

On white

11.79

#471E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#471E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471E83

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471E83	#FFFFFF	#000000	##FFFFFF
##471E83	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003681

Tritanopia (blue-blind)

#36394F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #471e83;
/* rgb */ color: rgb(71, 30, 131);
/* oklch */ color: oklch(35.8% 0.157 295.9);

Tailwind

colors: {
  custom: {
    50: '#815ea8',
    500: '#471e83',
    950: '#000000',
  },
}

SCSS

$custom: #471e83;
$custom-light: #815ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#471e83",
  "rgb": {
    "r": 71,
    "g": 30,
    "b": 131
  },
  "hsl": {
    "h": 264.356,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35798,
    "c": 0.15668,
    "h": 295.9
  },
  "luminance": 0.03907
}

Semantic roles & 50–950 ramp

primary

#471E83

secondary

#89B647

accent

#E642A3

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #471E83

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

Preview Lab → · Contrast checker → · Palette generator →