#4D31AF#4D31AF

#4D31AF is a dark, vivid violet. Relative luminance 0.069; OKLCH L 42.9% C 0.188 H 285.6°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D31AF
RGB	rgb(77, 49, 175)
HSL	hsl(253, 56%, 44%)
HSV	hsv(253, 72%, 69%)
CMYK	cmyk(56%, 72%, 0%, 31.4%)
CIE-LAB	lab(31.51, 45.33, -62.81)
CIE-LCH	lch(31.51, 77.45, 305.82°)
OKLab	oklab(42.94% 0.0504 -0.1807)
OKLCH	oklch(42.94% 0.188 285.6)
XYZ	xyz(11.8944, 6.8689, 41.2482)
Luminance	0.0687 (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

#4D31AF #93AF31

analogous

#3154AF #4D31AF #8C31AF

triadic

#4D31AF #AF4D31 #31AF4D

tetradic

#4D31AF #AF3154 #93AF31 #31AF8C

square

#4D31AF #AF3154 #93AF31 #31AF8C

split-complementary

#4D31AF #AF8C31 #54AF31

monochromatic

#23164F #38247F #4D31AF #6B4FCE #947FDB

Accessibility & contrast

On white

8.85

#4D31AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#4D31AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D31AF

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D31AF	#FFFFFF	#000000	##FFFFFF
##4D31AF	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB3

Deuteranopia (green-blind)

#0046AD

Tritanopia (blue-blind)

#20536D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4d31af;
/* rgb */ color: rgb(77, 49, 175);
/* oklch */ color: oklch(42.9% 0.188 285.6);

Tailwind

colors: {
  custom: {
    50: '#896cc8',
    500: '#4d31af',
    950: '#000000',
  },
}

SCSS

$custom: #4d31af;
$custom-light: #896cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d31af",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 175
  },
  "hsl": {
    "h": 253.333,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42941,
    "c": 0.18761,
    "h": 285.6
  },
  "luminance": 0.0687
}

Semantic roles & 50–950 ramp

primary

#4D31AF

secondary

#B3C478

accent

#E048BE

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4D31AF

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

Preview Lab → · Contrast checker → · Palette generator →