#4E33BA#4E33BA

#4E33BA is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.3% C 0.199 H 284.0°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#4E33BA
RGB	rgb(78, 51, 186)
HSL	hsl(252, 57%, 46%)
HSV	hsv(252, 73%, 73%)
CMYK	cmyk(58.1%, 72.6%, 0%, 27.1%)
CIE-LAB	lab(32.99, 47.68, -66.91)
CIE-LCH	lch(32.99, 82.16, 305.48°)
OKLab	oklab(44.32% 0.0479 -0.1927)
OKLCH	oklch(44.32% 0.199 284)
XYZ	xyz(13.1859, 7.5317, 47.2038)
Luminance	0.0753 (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

#4E33BA #9FBA33

analogous

#335CBA #4E33BA #9233BA

triadic

#4E33BA #BA4E33 #33BA4E

tetradic

#4E33BA #BA335C #9FBA33 #33BA92

square

#4E33BA #BA335C #9FBA33 #33BA92

split-complementary

#4E33BA #BA9233 #5CBA33

monochromatic

#26195A #3A268A #4E33BA #7159D1 #9A89DF

Accessibility & contrast

On white

8.38

#4E33BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4E33BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E33BA

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E33BA	#FFFFFF	#000000	##FFFFFF
##4E33BA	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BE

Deuteranopia (green-blind)

#0049B7

Tritanopia (blue-blind)

#105873

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4e33ba;
/* rgb */ color: rgb(78, 51, 186);
/* oklch */ color: oklch(44.3% 0.199 284.0);

Tailwind

colors: {
  custom: {
    50: '#8b6ed0',
    500: '#4e33ba',
    950: '#000000',
  },
}

SCSS

$custom: #4e33ba;
$custom-light: #8b6ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e33ba",
  "rgb": {
    "r": 78,
    "g": 51,
    "b": 186
  },
  "hsl": {
    "h": 252,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44323,
    "c": 0.19857,
    "h": 284
  },
  "luminance": 0.07533
}

Semantic roles & 50–950 ramp

primary

#4E33BA

secondary

#BAC980

accent

#E048C2

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4E33BA

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

Preview Lab → · Contrast checker → · Palette generator →