#471F9E#471F9E

#471F9E is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.5% C 0.186 H 288.6°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#471F9E
RGB	rgb(71, 31, 158)
HSL	hsl(259, 67%, 37%)
HSV	hsv(259, 80%, 62%)
CMYK	cmyk(55.1%, 80.4%, 0%, 38%)
CIE-LAB	lab(26.12, 48.50, -61.42)
CIE-LCH	lch(26.12, 78.26, 308.30°)
OKLab	oklab(38.52% 0.0595 -0.1767)
OKLCH	oklch(38.52% 0.186 288.6)
XYZ	xyz(9.2583, 4.7877, 32.7774)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471F9E #769E1F

analogous

#1F369E #471F9E #871F9E

triadic

#471F9E #9E471F #1F9E47

tetradic

#471F9E #9E1F36 #769E1F #1F9E87

square

#471F9E #9E1F36 #769E1F #1F9E87

split-complementary

#471F9E #9E871F #369E1F

monochromatic

#190B38 #30156B #471F9E #5E29D1 #8359DE

Accessibility & contrast

On white

10.73

#471F9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#471F9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471F9E

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471F9E	#FFFFFF	#000000	##FFFFFF
##471F9E	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A1

Deuteranopia (green-blind)

#003B9C

Tritanopia (blue-blind)

#23445F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #471f9e;
/* rgb */ color: rgb(71, 31, 158);
/* oklch */ color: oklch(38.5% 0.186 288.6);

Tailwind

colors: {
  custom: {
    50: '#8560bc',
    500: '#471f9e',
    950: '#000000',
  },
}

SCSS

$custom: #471f9e;
$custom-light: #8560bc;
$custom-dark: #000000;

JSON

{
  "hex": "#471f9e",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 158
  },
  "hsl": {
    "h": 258.898,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38518,
    "c": 0.18646,
    "h": 288.6
  },
  "luminance": 0.04788
}

Semantic roles & 50–950 ramp

primary

#471F9E

secondary

#A0C256

accent

#EA3EB4

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #471F9E

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

Preview Lab → · Contrast checker → · Palette generator →