#471C9F#471C9F

#471C9F is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.190 H 288.7°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#471C9F
RGB	rgb(71, 28, 159)
HSL	hsl(260, 70%, 37%)
HSV	hsv(260, 82%, 62%)
CMYK	cmyk(55.3%, 82.4%, 0%, 37.6%)
CIE-LAB	lab(25.78, 50.06, -62.59)
CIE-LCH	lch(25.78, 80.14, 308.65°)
OKLab	oklab(38.31% 0.0611 -0.1801)
OKLCH	oklch(38.31% 0.19 288.7)
XYZ	xyz(9.2700, 4.6728, 33.2077)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471C9F #749F1C

analogous

#1C339F #471C9F #891C9F

triadic

#471C9F #9F471C #1C9F47

tetradic

#471C9F #9F1C33 #749F1C #1C9F89

square

#471C9F #9F1C33 #749F1C #1C9F89

split-complementary

#471C9F #9F891C #339F1C

monochromatic

#190A37 #30136B #471C9F #5E25D3 #8354E1

Accessibility & contrast

On white

10.85

#471C9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#471C9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471C9F

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471C9F	#FFFFFF	#000000	##FFFFFF
##471C9F	1.00	10.85	1.93	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A3

Deuteranopia (green-blind)

#003A9D

Tritanopia (blue-blind)

#22445F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #471c9f;
/* rgb */ color: rgb(71, 28, 159);
/* oklch */ color: oklch(38.3% 0.190 288.7);

Tailwind

colors: {
  custom: {
    50: '#855fbd',
    500: '#471c9f',
    950: '#000000',
  },
}

SCSS

$custom: #471c9f;
$custom-light: #855fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#471c9f",
  "rgb": {
    "r": 71,
    "g": 28,
    "b": 159
  },
  "hsl": {
    "h": 259.695,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.38313,
    "c": 0.19018,
    "h": 288.7
  },
  "luminance": 0.04673
}

Semantic roles & 50–950 ramp

primary

#471C9F

secondary

#9FC453

accent

#ED3BB2

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #471C9F

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

Preview Lab → · Contrast checker → · Palette generator →