#4B33C2#4B33C2

#4B33C2 is a dark, highly saturated violet. Relative luminance 0.078; OKLCH L 44.8% C 0.209 H 281.6°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4B33C2
RGB	rgb(75, 51, 194)
HSL	hsl(250, 58%, 48%)
HSV	hsv(250, 74%, 76%)
CMYK	cmyk(61.3%, 73.7%, 0%, 23.9%)
CIE-LAB	lab(33.47, 49.68, -70.83)
CIE-LCH	lch(33.47, 86.51, 305.04°)
OKLab	oklab(44.83% 0.0419 -0.2043)
OKLCH	oklch(44.83% 0.209 281.6)
XYZ	xyz(13.8200, 7.7576, 51.7976)
Luminance	0.0776 (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

#4B33C2 #AAC233

analogous

#3362C2 #4B33C2 #9233C2

triadic

#4B33C2 #C24B33 #33C24B

tetradic

#4B33C2 #C23362 #AAC233 #33C292

square

#4B33C2 #C23362 #AAC233 #33C292

split-complementary

#4B33C2 #C29233 #62C233

monochromatic

#261A61 #382692 #4B33C2 #725ED5 #9C8EE1

Accessibility & contrast

On white

8.23

#4B33C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4B33C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B33C2

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B33C2	#FFFFFF	#000000	##FFFFFF
##4B33C2	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C6

Deuteranopia (green-blind)

#0049BF

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b33c2;
/* rgb */ color: rgb(75, 51, 194);
/* oklch */ color: oklch(44.8% 0.209 281.6);

Tailwind

colors: {
  custom: {
    50: '#8b6ed6',
    500: '#4b33c2',
    950: '#000000',
  },
}

SCSS

$custom: #4b33c2;
$custom-light: #8b6ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b33c2",
  "rgb": {
    "r": 75,
    "g": 51,
    "b": 194
  },
  "hsl": {
    "h": 250.07,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44828,
    "c": 0.20851,
    "h": 281.6
  },
  "luminance": 0.07759
}

Semantic roles & 50–950 ramp

primary

#4B33C2

secondary

#C0CC85

accent

#E246C8

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4B33C2

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

Preview Lab → · Contrast checker → · Palette generator →