#47279B#47279B

#47279B is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.2% C 0.175 H 288.1°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#47279B
RGB	rgb(71, 39, 155)
HSL	hsl(257, 60%, 38%)
HSV	hsv(257, 75%, 61%)
CMYK	cmyk(54.2%, 74.8%, 0%, 39.2%)
CIE-LAB	lab(27.18, 43.79, -57.85)
CIE-LCH	lch(27.18, 72.55, 307.12°)
OKLab	oklab(39.17% 0.0543 -0.1663)
OKLCH	oklch(39.17% 0.175 288.1)
XYZ	xyz(9.2387, 5.1567, 31.5125)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47279B #7B9B27

analogous

#27419B #47279B #81279B

triadic

#47279B #9B4727 #279B47

tetradic

#47279B #9B2741 #7B9B27 #279B81

square

#47279B #9B2741 #7B9B27 #279B81

split-complementary

#47279B #9B8127 #419B27

monochromatic

#1A0E39 #311B6A #47279B #5D33CC #8464D8

Accessibility & contrast

On white

10.34

#47279B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#47279B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47279B

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47279B	#FFFFFF	#000000	##FFFFFF
##47279B	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439E

Deuteranopia (green-blind)

#003D99

Tritanopia (blue-blind)

#26475F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #47279b;
/* rgb */ color: rgb(71, 39, 155);
/* oklch */ color: oklch(39.2% 0.175 288.1);

Tailwind

colors: {
  custom: {
    50: '#8365ba',
    500: '#47279b',
    950: '#000000',
  },
}

SCSS

$custom: #47279b;
$custom-light: #8365ba;
$custom-dark: #000000;

JSON

{
  "hex": "#47279b",
  "rgb": {
    "r": 71,
    "g": 39,
    "b": 155
  },
  "hsl": {
    "h": 256.552,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39168,
    "c": 0.17499,
    "h": 288.1
  },
  "luminance": 0.05157
}

Semantic roles & 50–950 ramp

primary

#47279B

secondary

#A4BE60

accent

#E345B7

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #47279B

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

Preview Lab → · Contrast checker → · Palette generator →