#4A33BC#4A33BC

#4A33BC is a dark, highly saturated violet. Relative luminance 0.075; OKLCH L 44.2% C 0.202 H 282.0°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#4A33BC
RGB	rgb(74, 51, 188)
HSL	hsl(250, 57%, 47%)
HSV	hsv(250, 73%, 74%)
CMYK	cmyk(60.6%, 72.9%, 0%, 26.3%)
CIE-LAB	lab(32.82, 47.74, -68.38)
CIE-LCH	lch(32.82, 83.39, 304.92°)
OKLab	oklab(44.17% 0.0418 -0.1971)
OKLCH	oklch(44.17% 0.202 282)
XYZ	xyz(13.0821, 7.4534, 48.3165)
Luminance	0.0745 (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

#4A33BC #A5BC33

analogous

#3361BC #4A33BC #8F33BC

triadic

#4A33BC #BC4A33 #33BC4A

tetradic

#4A33BC #BC3361 #A5BC33 #33BC8F

square

#4A33BC #BC3361 #A5BC33 #33BC8F

split-complementary

#4A33BC #BC8F33 #61BC33

monochromatic

#24195C #37268C #4A33BC #6E5AD2 #988ADF

Accessibility & contrast

On white

8.43

#4A33BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4A33BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33BC

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A33BC	#FFFFFF	#000000	##FFFFFF
##4A33BC	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C0

Deuteranopia (green-blind)

#0048B9

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a33bc;
/* rgb */ color: rgb(74, 51, 188);
/* oklch */ color: oklch(44.2% 0.202 282.0);

Tailwind

colors: {
  custom: {
    50: '#8a6dd1',
    500: '#4a33bc',
    950: '#000000',
  },
}

SCSS

$custom: #4a33bc;
$custom-light: #8a6dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a33bc",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 188
  },
  "hsl": {
    "h": 250.073,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44171,
    "c": 0.20152,
    "h": 282
  },
  "luminance": 0.07454
}

Semantic roles & 50–950 ramp

primary

#4A33BC

secondary

#BDC981

accent

#E147C7

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4A33BC

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

Preview Lab → · Contrast checker → · Palette generator →