#4024A4#4024A4

#4024A4 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.189 H 283.3°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#4024A4
RGB	rgb(64, 36, 164)
HSL	hsl(253, 64%, 39%)
HSV	hsv(253, 78%, 64%)
CMYK	cmyk(61%, 78%, 0%, 35.7%)
CIE-LAB	lab(26.82, 47.00, -63.93)
CIE-LCH	lch(26.82, 79.35, 306.32°)
OKLab	oklab(39.02% 0.0435 -0.1843)
OKLCH	oklch(39.02% 0.189 283.3)
XYZ	xyz(9.4440, 5.0314, 35.5883)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4024A4 #88A424

analogous

#2448A4 #4024A4 #8024A4

triadic

#4024A4 #A44024 #24A440

tetradic

#4024A4 #A42448 #88A424 #24A480

square

#4024A4 #A42448 #88A424 #24A480

split-complementary

#4024A4 #A48024 #48A424

monochromatic

#190E40 #2C1972 #4024A4 #5633D2 #7F65DD

Accessibility & contrast

On white

10.47

#4024A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4024A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4024A4

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4024A4	#FFFFFF	#000000	##FFFFFF
##4024A4	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A8

Deuteranopia (green-blind)

#003BA2

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4024a4;
/* rgb */ color: rgb(64, 36, 164);
/* oklch */ color: oklch(39.0% 0.189 283.3);

Tailwind

colors: {
  custom: {
    50: '#8263c0',
    500: '#4024a4',
    950: '#000000',
  },
}

SCSS

$custom: #4024a4;
$custom-light: #8263c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4024a4",
  "rgb": {
    "r": 64,
    "g": 36,
    "b": 164
  },
  "hsl": {
    "h": 253.125,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39019,
    "c": 0.18939,
    "h": 283.3
  },
  "luminance": 0.05032
}

Semantic roles & 50–950 ramp

primary

#4024A4

secondary

#ADC361

accent

#E741C3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4024A4

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

Preview Lab → · Contrast checker → · Palette generator →