#4D33AE#4D33AE

#4D33AE is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.1% C 0.184 H 285.4°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D33AE
RGB	rgb(77, 51, 174)
HSL	hsl(253, 55%, 44%)
HSV	hsv(253, 71%, 68%)
CMYK	cmyk(55.7%, 70.7%, 0%, 31.8%)
CIE-LAB	lab(31.81, 43.94, -61.71)
CIE-LCH	lch(31.81, 75.76, 305.45°)
OKLab	oklab(43.13% 0.0489 -0.1775)
OKLCH	oklch(43.13% 0.184 285.4)
XYZ	xyz(11.8821, 7.0008, 40.7614)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D33AE #94AE33

analogous

#3357AE #4D33AE #8B33AE

triadic

#4D33AE #AE4D33 #33AE4D

tetradic

#4D33AE #AE3357 #94AE33 #33AE8B

square

#4D33AE #AE3357 #94AE33 #33AE8B

split-complementary

#4D33AE #AE8B33 #57AE33

monochromatic

#23174F #38257F #4D33AE #6C52CC #9481DA

Accessibility & contrast

On white

8.75

#4D33AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4D33AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D33AE

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D33AE	#FFFFFF	#000000	##FFFFFF
##4D33AE	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB2

Deuteranopia (green-blind)

#0047AC

Tritanopia (blue-blind)

#21536D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4d33ae;
/* rgb */ color: rgb(77, 51, 174);
/* oklch */ color: oklch(43.1% 0.184 285.4);

Tailwind

colors: {
  custom: {
    50: '#896dc7',
    500: '#4d33ae',
    950: '#000000',
  },
}

SCSS

$custom: #4d33ae;
$custom-light: #896dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d33ae",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 174
  },
  "hsl": {
    "h": 252.683,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43129,
    "c": 0.18414,
    "h": 285.4
  },
  "luminance": 0.07001
}

Semantic roles & 50–950 ramp

primary

#4D33AE

secondary

#B4C379

accent

#DE4ABF

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0D0713

muted

#7D7A82

Preview Lab

Preview with #4D33AE

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

Preview Lab → · Contrast checker → · Palette generator →