#471C8E#471C8E

#471C8E is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.171 H 293.0°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#471C8E
RGB	rgb(71, 28, 142)
HSL	hsl(263, 67%, 33%)
HSV	hsv(263, 80%, 56%)
CMYK	cmyk(50%, 80.3%, 0%, 44.3%)
CIE-LAB	lab(24.07, 45.43, -54.93)
CIE-LCH	lch(24.07, 71.28, 309.59°)
OKLab	oklab(36.61% 0.0669 -0.1577)
OKLCH	oklch(36.61% 0.171 293)
XYZ	xyz(7.8949, 4.1228, 25.9657)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471C8E #638E1C

analogous

#1C2A8E #471C8E #801C8E

triadic

#471C8E #8E471C #1C8E47

tetradic

#471C8E #8E1C2A #638E1C #1C8E80

square

#471C8E #8E1C2A #638E1C #1C8E80

split-complementary

#471C8E #8E801C #2A8E1C

monochromatic

#140828 #2D125B #471C8E #6126C1 #8049DB

Accessibility & contrast

On white

11.51

#471C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#471C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471C8E

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471C8E	#FFFFFF	#000000	##FFFFFF
##471C8E	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#00378C

Tritanopia (blue-blind)

#303C55

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #471c8e;
/* rgb */ color: rgb(71, 28, 142);
/* oklch */ color: oklch(36.6% 0.171 293.0);

Tailwind

colors: {
  custom: {
    50: '#825eb0',
    500: '#471c8e',
    950: '#000000',
  },
}

SCSS

$custom: #471c8e;
$custom-light: #825eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#471c8e",
  "rgb": {
    "r": 71,
    "g": 28,
    "b": 142
  },
  "hsl": {
    "h": 262.632,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36614,
    "c": 0.17129,
    "h": 293
  },
  "luminance": 0.04123
}

Semantic roles & 50–950 ramp

primary

#471C8E

secondary

#91BD49

accent

#EA3EA9

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #471C8E

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

Preview Lab → · Contrast checker → · Palette generator →