#4B33C3#4B33C3

#4B33C3 is a dark, highly saturated violet. Relative luminance 0.078; OKLCH L 44.9% C 0.210 H 281.5°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B33C3
RGB	rgb(75, 51, 195)
HSL	hsl(250, 59%, 48%)
HSV	hsv(250, 74%, 76%)
CMYK	cmyk(61.5%, 73.8%, 0%, 23.5%)
CIE-LAB	lab(33.57, 49.98, -71.26)
CIE-LCH	lch(33.57, 87.04, 305.04°)
OKLab	oklab(44.92% 0.0417 -0.2055)
OKLCH	oklch(44.92% 0.21 281.5)
XYZ	xyz(13.9327, 7.8026, 52.3910)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B33C3 #ABC333

analogous

#3363C3 #4B33C3 #9333C3

triadic

#4B33C3 #C34B33 #33C34B

tetradic

#4B33C3 #C33363 #ABC333 #33C393

square

#4B33C3 #C33363 #ABC333 #33C393

split-complementary

#4B33C3 #C39333 #63C333

monochromatic

#261A62 #382692 #4B33C3 #725ED5 #9D8FE2

Accessibility & contrast

On white

8.20

#4B33C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4B33C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B33C3

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B33C3	#FFFFFF	#000000	##FFFFFF
##4B33C3	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C7

Deuteranopia (green-blind)

#004AC0

Tritanopia (blue-blind)

#005C78

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b33c3;
/* rgb */ color: rgb(75, 51, 195);
/* oklch */ color: oklch(44.9% 0.210 281.5);

Tailwind

colors: {
  custom: {
    50: '#8c6ed6',
    500: '#4b33c3',
    950: '#000000',
  },
}

SCSS

$custom: #4b33c3;
$custom-light: #8c6ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b33c3",
  "rgb": {
    "r": 75,
    "g": 51,
    "b": 195
  },
  "hsl": {
    "h": 250,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44924,
    "c": 0.2097,
    "h": 281.5
  },
  "luminance": 0.07804
}

Semantic roles & 50–950 ramp

primary

#4B33C3

secondary

#C0CC86

accent

#E246C8

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4B33C3

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

Preview Lab → · Contrast checker → · Palette generator →