#4F33BE#4F33BE

#4F33BE is a dark, highly saturated violet. Relative luminance 0.077; OKLCH L 44.8% C 0.203 H 283.8°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F33BE
RGB	rgb(79, 51, 190)
HSL	hsl(252, 58%, 47%)
HSV	hsv(252, 73%, 75%)
CMYK	cmyk(58.4%, 73.2%, 0%, 25.5%)
CIE-LAB	lab(33.45, 49.01, -68.50)
CIE-LCH	lch(33.45, 84.23, 305.58°)
OKLab	oklab(44.79% 0.0485 -0.1973)
OKLCH	oklch(44.79% 0.203 283.8)
XYZ	xyz(13.6997, 7.7467, 49.4786)
Luminance	0.0775 (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

#4F33BE #A2BE33

analogous

#335DBE #4F33BE #9433BE

triadic

#4F33BE #BE4F33 #33BE4F

tetradic

#4F33BE #BE335D #A2BE33 #33BE94

square

#4F33BE #BE335D #A2BE33 #33BE94

split-complementary

#4F33BE #BE9433 #5DBE33

monochromatic

#27195E #3B268E #4F33BE #735BD3 #9C8BE0

Accessibility & contrast

On white

8.24

#4F33BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4F33BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F33BE

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F33BE	#FFFFFF	#000000	##FFFFFF
##4F33BE	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C2

Deuteranopia (green-blind)

#004ABB

Tritanopia (blue-blind)

#0C5976

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4f33be;
/* rgb */ color: rgb(79, 51, 190);
/* oklch */ color: oklch(44.8% 0.203 283.8);

Tailwind

colors: {
  custom: {
    50: '#8d6ed3',
    500: '#4f33be',
    950: '#000000',
  },
}

SCSS

$custom: #4f33be;
$custom-light: #8d6ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f33be",
  "rgb": {
    "r": 79,
    "g": 51,
    "b": 190
  },
  "hsl": {
    "h": 252.086,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44785,
    "c": 0.2032,
    "h": 283.8
  },
  "luminance": 0.07748
}

Semantic roles & 50–950 ramp

primary

#4F33BE

secondary

#BCCA83

accent

#E147C2

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4F33BE

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

Preview Lab → · Contrast checker → · Palette generator →