#4A33A2#4A33A2

#4A33A2 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.8% C 0.169 H 286.0°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#4A33A2
RGB	rgb(74, 51, 162)
HSL	hsl(252, 52%, 42%)
HSV	hsv(252, 69%, 64%)
CMYK	cmyk(54.3%, 68.5%, 0%, 36.5%)
CIE-LAB	lab(30.48, 39.79, -56.69)
CIE-LCH	lch(30.48, 69.26, 305.07°)
OKLab	oklab(41.78% 0.0467 -0.1629)
OKLCH	oklch(41.78% 0.169 286)
XYZ	xyz(10.5275, 6.4316, 34.8621)
Luminance	0.0643 (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

#4A33A2 #8BA233

analogous

#3354A2 #4A33A2 #8233A2

triadic

#4A33A2 #A24A33 #33A24A

tetradic

#4A33A2 #A23354 #8BA233 #33A282

square

#4A33A2 #A23354 #8BA233 #33A282

split-complementary

#4A33A2 #A28233 #54A233

monochromatic

#1F1645 #352473 #4A33A2 #654CC7 #8D7AD5

Accessibility & contrast

On white

9.18

#4A33A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#4A33A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33A2

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A33A2	#FFFFFF	#000000	##FFFFFF
##4A33A2	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA5

Deuteranopia (green-blind)

#0044A0

Tritanopia (blue-blind)

#254F66

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4a33a2;
/* rgb */ color: rgb(74, 51, 162);
/* oklch */ color: oklch(41.8% 0.169 286.0);

Tailwind

colors: {
  custom: {
    50: '#856cbe',
    500: '#4a33a2',
    950: '#000000',
  },
}

SCSS

$custom: #4a33a2;
$custom-light: #856cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4a33a2",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 162
  },
  "hsl": {
    "h": 252.432,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.41783,
    "c": 0.16945,
    "h": 286
  },
  "luminance": 0.06432
}

Semantic roles & 50–950 ramp

primary

#4A33A2

secondary

#AEBE73

accent

#DC4CBE

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4A33A2

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

Preview Lab → · Contrast checker → · Palette generator →