#4D31AD#4D31AD

#4D31AD is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.8% C 0.185 H 285.9°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#4D31AD
RGB	rgb(77, 49, 173)
HSL	hsl(254, 56%, 44%)
HSV	hsv(254, 72%, 68%)
CMYK	cmyk(55.5%, 71.7%, 0%, 32.2%)
CIE-LAB	lab(31.33, 44.73, -61.91)
CIE-LCH	lch(31.33, 76.37, 305.85°)
OKLab	oklab(42.76% 0.0508 -0.1781)
OKLCH	oklch(42.76% 0.185 285.9)
XYZ	xyz(11.6994, 6.7909, 40.2214)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D31AD #91AD31

analogous

#3153AD #4D31AD #8B31AD

triadic

#4D31AD #AD4D31 #31AD4D

tetradic

#4D31AD #AD3153 #91AD31 #31AD8B

square

#4D31AD #AD3153 #91AD31 #31AD8B

split-complementary

#4D31AD #AD8B31 #53AD31

monochromatic

#23164E #38237D #4D31AD #6B4ECD #937EDA

Accessibility & contrast

On white

8.90

#4D31AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4D31AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D31AD

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D31AD	#FFFFFF	#000000	##FFFFFF
##4D31AD	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB1

Deuteranopia (green-blind)

#0046AB

Tritanopia (blue-blind)

#22526C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4d31ad;
/* rgb */ color: rgb(77, 49, 173);
/* oklch */ color: oklch(42.8% 0.185 285.9);

Tailwind

colors: {
  custom: {
    50: '#896cc6',
    500: '#4d31ad',
    950: '#000000',
  },
}

SCSS

$custom: #4d31ad;
$custom-light: #896cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d31ad",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 173
  },
  "hsl": {
    "h": 253.548,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.42758,
    "c": 0.18519,
    "h": 285.9
  },
  "luminance": 0.06792
}

Semantic roles & 50–950 ramp

primary

#4D31AD

secondary

#B2C377

accent

#DF49BD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0713

muted

#7D7A82

Preview Lab

Preview with #4D31AD

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

Preview Lab → · Contrast checker → · Palette generator →