#4B4ADA#4B4ADA

#4B4ADA is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.4% C 0.213 H 275.9°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX#4B4ADA
RGBrgb(75, 74, 218)
HSLhsl(240, 66%, 57%)
HSVhsv(240, 66%, 85%)
CMYKcmyk(65.6%, 66.1%, 0%, 14.5%)
CIE-LABlab(40.33, 44.32, -73.47)
CIE-LCHlch(40.33, 85.80, 301.10°)
OKLaboklab(50.41% 0.0218 -0.212)
OKLCHoklch(50.41% 0.213 275.9)
XYZxyz(18.0012, 11.4538, 67.5782)
Luminance0.1145 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B4ADA #D9DA4A
analogous
#4A91DA #4B4ADA #934ADA
triadic
#4B4ADA #DA4B4A #4ADA4B
tetradic
#4B4ADA #DA4A91 #D9DA4A #4ADA93
square
#4B4ADA #DA4A91 #D9DA4A #4ADA93
split-complementary
#4B4ADA #DA934A #91DA4A
monochromatic
#1E1D8D #2827C0 #4B4ADA #7E7DE4 #B0B0EF

Accessibility & contrast

On white

6.38
#4B4ADA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.29
#4B4ADA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4ADA
6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B4ADA#FFFFFF#000000##FFFFFF
##4B4ADA1.006.383.296.38
#FFFFFF6.381.0021.001.00
#0000003.2921.001.0021.00
##FFFFFF6.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065DE
Deuteranopia (green-blind)
#0059D7
Tritanopia (blue-blind)
#00708C
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #4b4ada;
/* rgb */ color: rgb(75, 74, 218);
/* oklch */ color: oklch(50.4% 0.213 275.9);
Tailwind
colors: {
  custom: {
    50: '#8e7de7',
    500: '#4b4ada',
    950: '#000000',
  },
}
SCSS
$custom: #4b4ada;
$custom-light: #8e7de7;
$custom-dark: #000000;
JSON
{
  "hex": "#4b4ada",
  "rgb": {
    "r": 75,
    "g": 74,
    "b": 218
  },
  "hsl": {
    "h": 240.417,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50405,
    "c": 0.21316,
    "h": 275.9
  },
  "luminance": 0.11455
}

Semantic roles & 50–950 ramp

primary
#4B4ADA
secondary
#DDDDA3
accent
#E93FE8
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0A16
muted
#7E7C84

Preview Lab

Preview with #4B4ADA

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

Preview Lab → · Contrast checker → · Palette generator →

#4B4ADA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva