#4F33C0#4F33C0

#4F33C0 is a dark, highly saturated violet. Relative luminance 0.078; OKLCH L 45.0% C 0.206 H 283.5°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#4F33C0
RGB	rgb(79, 51, 192)
HSL	hsl(252, 58%, 48%)
HSV	hsv(252, 73%, 75%)
CMYK	cmyk(58.9%, 73.4%, 0%, 24.7%)
CIE-LAB	lab(33.64, 49.60, -69.37)
CIE-LCH	lch(33.64, 85.28, 305.57°)
OKLab	oklab(44.97% 0.048 -0.1999)
OKLCH	oklch(44.97% 0.206 283.5)
XYZ	xyz(13.9198, 7.8348, 50.6377)
Luminance	0.0784 (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

#4F33C0 #A4C033

analogous

#335DC0 #4F33C0 #9633C0

triadic

#4F33C0 #C04F33 #33C04F

tetradic

#4F33C0 #C0335D #A4C033 #33C096

square

#4F33C0 #C0335D #A4C033 #33C096

split-complementary

#4F33C0 #C09633 #5DC033

monochromatic

#27195F #3B2690 #4F33C0 #745CD4 #9D8DE1

Accessibility & contrast

On white

8.18

#4F33C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#4F33C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F33C0

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F33C0	#FFFFFF	#000000	##FFFFFF
##4F33C0	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C4

Deuteranopia (green-blind)

#004ABD

Tritanopia (blue-blind)

#055A77

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4f33c0;
/* rgb */ color: rgb(79, 51, 192);
/* oklch */ color: oklch(45.0% 0.206 283.5);

Tailwind

colors: {
  custom: {
    50: '#8d6ed4',
    500: '#4f33c0',
    950: '#000000',
  },
}

SCSS

$custom: #4f33c0;
$custom-light: #8d6ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f33c0",
  "rgb": {
    "r": 79,
    "g": 51,
    "b": 192
  },
  "hsl": {
    "h": 251.915,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44973,
    "c": 0.20557,
    "h": 283.5
  },
  "luminance": 0.07836
}

Semantic roles & 50–950 ramp

primary

#4F33C0

secondary

#BDCB84

accent

#E147C3

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4F33C0

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

Preview Lab → · Contrast checker → · Palette generator →