#4727A9#4727A9

#4727A9 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.5% C 0.192 H 285.3°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4727A9
RGB	rgb(71, 39, 169)
HSL	hsl(255, 63%, 41%)
HSV	hsv(255, 77%, 66%)
CMYK	cmyk(58%, 76.9%, 0%, 33.7%)
CIE-LAB	lab(28.52, 47.87, -64.13)
CIE-LCH	lch(28.52, 80.03, 306.74°)
OKLab	oklab(40.52% 0.0507 -0.1847)
OKLCH	oklch(40.52% 0.192 285.3)
XYZ	xyz(10.4833, 5.6546, 38.0675)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4727A9 #89A927

analogous

#2748A9 #4727A9 #8827A9

triadic

#4727A9 #A94727 #27A947

tetradic

#4727A9 #A92748 #89A927 #27A988

square

#4727A9 #A92748 #89A927 #27A988

split-complementary

#4727A9 #A98827 #48A927

monochromatic

#1D1046 #321C77 #4727A9 #603BD2 #896DDD

Accessibility & contrast

On white

9.85

#4727A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4727A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4727A9

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4727A9	#FFFFFF	#000000	##FFFFFF
##4727A9	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AD

Deuteranopia (green-blind)

#003FA7

Tritanopia (blue-blind)

#134C67

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4727a9;
/* rgb */ color: rgb(71, 39, 169);
/* oklch */ color: oklch(40.5% 0.192 285.3);

Tailwind

colors: {
  custom: {
    50: '#8665c4',
    500: '#4727a9',
    950: '#000000',
  },
}

SCSS

$custom: #4727a9;
$custom-light: #8665c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4727a9",
  "rgb": {
    "r": 71,
    "g": 39,
    "b": 169
  },
  "hsl": {
    "h": 254.769,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40523,
    "c": 0.19153,
    "h": 285.3
  },
  "luminance": 0.05655
}

Semantic roles & 50–950 ramp

primary

#4727A9

secondary

#ADC468

accent

#E642BD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4727A9

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

Preview Lab → · Contrast checker → · Palette generator →