#471A90#471A90

#471A90 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.175 H 292.7°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#471A90
RGB	rgb(71, 26, 144)
HSL	hsl(263, 69%, 33%)
HSV	hsv(263, 82%, 56%)
CMYK	cmyk(50.7%, 81.9%, 0%, 43.5%)
CIE-LAB	lab(23.97, 46.83, -56.34)
CIE-LCH	lch(23.97, 73.26, 309.74°)
OKLab	oklab(36.6% 0.0677 -0.1618)
OKLCH	oklch(36.6% 0.175 292.7)
XYZ	xyz(8.0006, 4.0917, 26.7484)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A90 #63901A

analogous

#1A2890 #471A90 #821A90

triadic

#471A90 #90471A #1A9047

tetradic

#471A90 #901A28 #63901A #1A9082

square

#471A90 #901A28 #63901A #1A9082

split-complementary

#471A90 #90821A #28901A

monochromatic

#140728 #2D115C #471A90 #6123C4 #8047DE

Accessibility & contrast

On white

11.55

#471A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#471A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A90

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A90	#FFFFFF	#000000	##FFFFFF
##471A90	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#2F3C56

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #471a90;
/* rgb */ color: rgb(71, 26, 144);
/* oklch */ color: oklch(36.6% 0.175 292.7);

Tailwind

colors: {
  custom: {
    50: '#835db2',
    500: '#471a90',
    950: '#000000',
  },
}

SCSS

$custom: #471a90;
$custom-light: #835db2;
$custom-dark: #000000;

JSON

{
  "hex": "#471a90",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 144
  },
  "hsl": {
    "h": 262.881,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36604,
    "c": 0.17538,
    "h": 292.7
  },
  "luminance": 0.04092
}

Semantic roles & 50–950 ramp

primary

#471A90

secondary

#91BF47

accent

#EC3CA9

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #471A90

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

Preview Lab → · Contrast checker → · Palette generator →