#4E33B8#4E33B8

#4E33B8 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.1% C 0.196 H 284.3°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#4E33B8
RGB	rgb(78, 51, 184)
HSL	hsl(252, 57%, 46%)
HSV	hsv(252, 72%, 72%)
CMYK	cmyk(57.6%, 72.3%, 0%, 27.8%)
CIE-LAB	lab(32.80, 47.09, -66.03)
CIE-LCH	lch(32.80, 81.10, 305.49°)
OKLab	oklab(44.14% 0.0483 -0.1901)
OKLCH	oklch(44.14% 0.196 284.3)
XYZ	xyz(12.9748, 7.4472, 46.0919)
Luminance	0.0745 (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

#4E33B8 #9DB833

analogous

#335BB8 #4E33B8 #9033B8

triadic

#4E33B8 #B84E33 #33B84E

tetradic

#4E33B8 #B8335B #9DB833 #33B890

square

#4E33B8 #B8335B #9DB833 #33B890

split-complementary

#4E33B8 #B89033 #5BB833

monochromatic

#251858 #3A2688 #4E33B8 #7058D1 #9988DE

Accessibility & contrast

On white

8.44

#4E33B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4E33B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E33B8

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E33B8	#FFFFFF	#000000	##FFFFFF
##4E33B8	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BC

Deuteranopia (green-blind)

#0049B5

Tritanopia (blue-blind)

#155772

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4e33b8;
/* rgb */ color: rgb(78, 51, 184);
/* oklch */ color: oklch(44.1% 0.196 284.3);

Tailwind

colors: {
  custom: {
    50: '#8b6dce',
    500: '#4e33b8',
    950: '#000000',
  },
}

SCSS

$custom: #4e33b8;
$custom-light: #8b6dce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e33b8",
  "rgb": {
    "r": 78,
    "g": 51,
    "b": 184
  },
  "hsl": {
    "h": 252.18,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44136,
    "c": 0.19617,
    "h": 284.3
  },
  "luminance": 0.07448
}

Semantic roles & 50–950 ramp

primary

#4E33B8

secondary

#B9C87F

accent

#E048C1

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4E33B8

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

Preview Lab → · Contrast checker → · Palette generator →