#4024A9#4024A9

#4024A9 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.5% C 0.195 H 282.4°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX#4024A9
RGBrgb(64, 36, 169)
HSLhsl(253, 65%, 40%)
HSVhsv(253, 79%, 66%)
CMYKcmyk(62.1%, 78.7%, 0%, 33.7%)
CIE-LABlab(27.34, 48.48, -66.10)
CIE-LCHlch(27.34, 81.97, 306.25°)
OKLaboklab(39.53% 0.0421 -0.1906)
OKLCHoklch(39.53% 0.195 282.4)
XYZxyz(9.9044, 5.2156, 38.0132)
Luminance0.0522 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4024A9 #8DA924
analogous
#244AA9 #4024A9 #8324A9
triadic
#4024A9 #A94024 #24A940
tetradic
#4024A9 #A9244A #8DA924 #24A983
square
#4024A9 #A9244A #8DA924 #24A983
split-complementary
#4024A9 #A98324 #4AA924
monochromatic
#1A0F44 #2D1977 #4024A9 #5736D4 #8168DF

Accessibility & contrast

On white

10.28
#4024A9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#4024A9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4024A9
10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4024A9#FFFFFF#000000##FFFFFF
##4024A91.0010.282.0410.28
#FFFFFF10.281.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0045AD
Deuteranopia (green-blind)
#003CA7
Tritanopia (blue-blind)
#004B66
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #4024a9;
/* rgb */ color: rgb(64, 36, 169);
/* oklch */ color: oklch(39.5% 0.195 282.4);
Tailwind
colors: {
  custom: {
    50: '#8363c4',
    500: '#4024a9',
    950: '#000000',
  },
}
SCSS
$custom: #4024a9;
$custom-light: #8363c4;
$custom-dark: #000000;
JSON
{
  "hex": "#4024a9",
  "rgb": {
    "r": 64,
    "g": 36,
    "b": 169
  },
  "hsl": {
    "h": 252.632,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39533,
    "c": 0.19524,
    "h": 282.4
  },
  "luminance": 0.05216
}

Semantic roles & 50–950 ramp

primary
#4024A9
secondary
#B0C564
accent
#E840C5
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0513
muted
#7D7A82

Preview Lab

Preview with #4024A9

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

Preview Lab → · Contrast checker → · Palette generator →

#4024A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva