#4A33BE#4A33BE

#4A33BE is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.4% C 0.204 H 281.7°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX#4A33BE
RGBrgb(74, 51, 190)
HSLhsl(250, 58%, 47%)
HSVhsv(250, 73%, 75%)
CMYKcmyk(61.1%, 73.2%, 0%, 25.5%)
CIE-LABlab(33.01, 48.34, -69.25)
CIE-LCHlch(33.01, 84.45, 304.92°)
OKLaboklab(44.36% 0.0414 -0.1997)
OKLCHoklch(44.36% 0.204 281.7)
XYZxyz(13.2992, 7.5403, 49.4598)
Luminance0.0754 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A33BE #A7BE33
analogous
#3362BE #4A33BE #9033BE
triadic
#4A33BE #BE4A33 #33BE4A
tetradic
#4A33BE #BE3362 #A7BE33 #33BE90
square
#4A33BE #BE3362 #A7BE33 #33BE90
split-complementary
#4A33BE #BE9033 #62BE33
monochromatic
#24195E #37268E #4A33BE #6F5BD3 #998BE0

Accessibility & contrast

On white

8.37
#4A33BE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.51
#4A33BE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33BE
8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A33BE#FFFFFF#000000##FFFFFF
##4A33BE1.008.372.518.37
#FFFFFF8.371.0021.001.00
#0000002.5121.001.0021.00
##FFFFFF8.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0052C2
Deuteranopia (green-blind)
#0049BB
Tritanopia (blue-blind)
#005A76
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #4a33be;
/* rgb */ color: rgb(74, 51, 190);
/* oklch */ color: oklch(44.4% 0.204 281.7);
Tailwind
colors: {
  custom: {
    50: '#8a6dd3',
    500: '#4a33be',
    950: '#000000',
  },
}
SCSS
$custom: #4a33be;
$custom-light: #8a6dd3;
$custom-dark: #000000;
JSON
{
  "hex": "#4a33be",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 190
  },
  "hsl": {
    "h": 249.928,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44362,
    "c": 0.20391,
    "h": 281.7
  },
  "luminance": 0.07541
}

Semantic roles & 50–950 ramp

primary
#4A33BE
secondary
#BECA83
accent
#E147C7
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0714
muted
#7E7A83

Preview Lab

Preview with #4A33BE

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

Preview Lab → · Contrast checker → · Palette generator →

#4A33BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva