#4E33A4#4E33A4

#4E33A4 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.3% C 0.172 H 287.7°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E33A4
RGB	rgb(78, 51, 164)
HSL	hsl(254, 53%, 42%)
HSV	hsv(254, 69%, 64%)
CMYK	cmyk(52.4%, 68.9%, 0%, 35.7%)
CIE-LAB	lab(31.04, 41.10, -56.97)
CIE-LCH	lch(31.04, 70.25, 305.81°)
OKLab	oklab(42.33% 0.0521 -0.1636)
OKLCH	oklch(42.33% 0.172 287.7)
XYZ	xyz(11.0246, 6.6672, 35.8207)
Luminance	0.0667 (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

#4E33A4 #89A433

analogous

#3351A4 #4E33A4 #8633A4

triadic

#4E33A4 #A44E33 #33A44E

tetradic

#4E33A4 #A43351 #89A433 #33A486

square

#4E33A4 #A43351 #89A433 #33A486

split-complementary

#4E33A4 #A48633 #51A433

monochromatic

#221647 #382475 #4E33A4 #6A4DC8 #917BD6

Accessibility & contrast

On white

9.00

#4E33A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#4E33A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E33A4

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E33A4	#FFFFFF	#000000	##FFFFFF
##4E33A4	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA7

Deuteranopia (green-blind)

#0046A2

Tritanopia (blue-blind)

#2D5067

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4e33a4;
/* rgb */ color: rgb(78, 51, 164);
/* oklch */ color: oklch(42.3% 0.172 287.7);

Tailwind

colors: {
  custom: {
    50: '#886dc0',
    500: '#4e33a4',
    950: '#000000',
  },
}

SCSS

$custom: #4e33a4;
$custom-light: #886dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e33a4",
  "rgb": {
    "r": 78,
    "g": 51,
    "b": 164
  },
  "hsl": {
    "h": 254.336,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.42332,
    "c": 0.17166,
    "h": 287.7
  },
  "luminance": 0.06668
}

Semantic roles & 50–950 ramp

primary

#4E33A4

secondary

#ADBF74

accent

#DC4CBA

background

#F8F6FB

surface

#F0ECF7

border

#CBC7D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4E33A4

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

Preview Lab → · Contrast checker → · Palette generator →