#47287C#47287C

#47287C is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.6% C 0.135 H 296.0°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#47287C
RGB	rgb(71, 40, 124)
HSL	hsl(262, 51%, 32%)
HSV	hsv(262, 68%, 49%)
CMYK	cmyk(42.7%, 67.7%, 0%, 51.4%)
CIE-LAB	lab(24.68, 34.19, -42.65)
CIE-LCH	lch(24.68, 54.67, 308.72°)
OKLab	oklab(36.55% 0.0593 -0.1217)
OKLCH	oklch(36.55% 0.135 296)
XYZ	xyz(6.9945, 4.3123, 19.5287)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47287C #5D7C28

analogous

#28337C #47287C #71287C

triadic

#47287C #7C4728 #287C47

tetradic

#47287C #7C2833 #5D7C28 #287C71

square

#47287C #7C2833 #5D7C28 #287C71

split-complementary

#47287C #7C7128 #337C28

monochromatic

#120A1F #2D194E #47287C #6137AA #8056C8

Accessibility & contrast

On white

11.28

#47287C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#47287C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47287C

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47287C	#FFFFFF	#000000	##FFFFFF
##47287C	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#00397A

Tritanopia (blue-blind)

#393C4E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #47287c;
/* rgb */ color: rgb(71, 40, 124);
/* oklch */ color: oklch(36.6% 0.135 296.0);

Tailwind

colors: {
  custom: {
    50: '#7f64a3',
    500: '#47287c',
    950: '#000000',
  },
}

SCSS

$custom: #47287c;
$custom-light: #7f64a3;
$custom-dark: #000000;

JSON

{
  "hex": "#47287c",
  "rgb": {
    "r": 71,
    "g": 40,
    "b": 124
  },
  "hsl": {
    "h": 262.143,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.36551,
    "c": 0.13537,
    "h": 296
  },
  "luminance": 0.04312
}

Semantic roles & 50–950 ramp

primary

#47287C

secondary

#8CAD52

accent

#DB4DA6

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A050F

muted

#7C7A7F

Preview Lab

Preview with #47287C

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

Preview Lab → · Contrast checker → · Palette generator →