#4A33BB#4A33BB

#4A33BB is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.1% C 0.200 H 282.1°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#4A33BB
RGB	rgb(74, 51, 187)
HSL	hsl(250, 57%, 47%)
HSV	hsv(250, 73%, 73%)
CMYK	cmyk(60.4%, 72.7%, 0%, 26.7%)
CIE-LAB	lab(32.72, 47.43, -67.94)
CIE-LCH	lch(32.72, 82.86, 304.92°)
OKLab	oklab(44.08% 0.042 -0.1959)
OKLCH	oklch(44.08% 0.2 282.1)
XYZ	xyz(12.9747, 7.4105, 47.7507)
Luminance	0.0741 (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

#4A33BB #A4BB33

analogous

#3360BB #4A33BB #8E33BB

triadic

#4A33BB #BB4A33 #33BB4A

tetradic

#4A33BB #BB3360 #A4BB33 #33BB8E

square

#4A33BB #BB3360 #A4BB33 #33BB8E

split-complementary

#4A33BB #BB8E33 #60BB33

monochromatic

#24195B #37268B #4A33BB #6E59D2 #9889DF

Accessibility & contrast

On white

8.46

#4A33BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4A33BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33BB

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A33BB	#FFFFFF	#000000	##FFFFFF
##4A33BB	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BF

Deuteranopia (green-blind)

#0048B8

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a33bb;
/* rgb */ color: rgb(74, 51, 187);
/* oklch */ color: oklch(44.1% 0.200 282.1);

Tailwind

colors: {
  custom: {
    50: '#8a6dd1',
    500: '#4a33bb',
    950: '#000000',
  },
}

SCSS

$custom: #4a33bb;
$custom-light: #8a6dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a33bb",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 187
  },
  "hsl": {
    "h": 250.147,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44076,
    "c": 0.20032,
    "h": 282.1
  },
  "luminance": 0.07411
}

Semantic roles & 50–950 ramp

primary

#4A33BB

secondary

#BDC981

accent

#E047C7

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4A33BB

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

Preview Lab → · Contrast checker → · Palette generator →