#4D33AF#4D33AF

#4D33AF is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.2% C 0.185 H 285.2°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#4D33AF
RGB	rgb(77, 51, 175)
HSL	hsl(253, 55%, 44%)
HSV	hsv(253, 71%, 69%)
CMYK	cmyk(56%, 70.9%, 0%, 31.4%)
CIE-LAB	lab(31.90, 44.24, -62.17)
CIE-LCH	lch(31.90, 76.30, 305.44°)
OKLab	oklab(43.22% 0.0487 -0.1788)
OKLCH	oklch(43.22% 0.185 285.2)
XYZ	xyz(11.9799, 7.0399, 41.2767)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.97

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D33AF #95AF33

analogous

#3357AF #4D33AF #8B33AF

triadic

#4D33AF #AF4D33 #33AF4D

tetradic

#4D33AF #AF3357 #95AF33 #33AF8B

square

#4D33AF #AF3357 #95AF33 #33AF8B

split-complementary

#4D33AF #AF8B33 #57AF33

monochromatic

#231750 #382580 #4D33AF #6C52CD #9482DB

Accessibility & contrast

On white

8.72

#4D33AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4D33AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D33AF

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D33AF	#FFFFFF	#000000	##FFFFFF
##4D33AF	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB3

Deuteranopia (green-blind)

#0047AD

Tritanopia (blue-blind)

#1F546D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4d33af;
/* rgb */ color: rgb(77, 51, 175);
/* oklch */ color: oklch(43.2% 0.185 285.2);

Tailwind

colors: {
  custom: {
    50: '#896dc8',
    500: '#4d33af',
    950: '#000000',
  },
}

SCSS

$custom: #4d33af;
$custom-light: #896dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d33af",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 175
  },
  "hsl": {
    "h": 252.581,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.4322,
    "c": 0.18536,
    "h": 285.2
  },
  "luminance": 0.07041
}

Semantic roles & 50–950 ramp

primary

#4D33AF

secondary

#B4C47A

accent

#DE4ABF

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0D0713

muted

#7D7A82

Preview Lab

Preview with #4D33AF

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

Preview Lab → · Contrast checker → · Palette generator →