#4B44EB#4B44EB

#4B44EB is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 51.1% C 0.240 H 275.6°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX#4B44EB
RGBrgb(75, 68, 235)
HSLhsl(243, 81%, 59%)
HSVhsv(243, 71%, 92%)
CMYKcmyk(68.1%, 71.1%, 0%, 7.8%)
CIE-LABlab(40.62, 53.16, -82.69)
CIE-LCHlch(40.62, 98.30, 302.74°)
OKLaboklab(51.07% 0.0233 -0.239)
OKLCHoklch(51.07% 0.24 275.6)
XYZxyz(19.9592, 11.6264, 79.7734)
Luminance0.1163 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B44EB #E4EB44
analogous
#4491EB #4B44EB #9F44EB
triadic
#4B44EB #EB4B44 #44EB4B
tetradic
#4B44EB #EB4491 #E4EB44 #44EB9F
square
#4B44EB #EB4491 #E4EB44 #44EB9F
split-complementary
#4B44EB #EB9F44 #91EB44
monochromatic
#1811A3 #2017DA #4B44EB #807BF1 #B5B3F7

Accessibility & contrast

On white

6.31
#4B44EB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.33
#4B44EB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B44EB
6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B44EB#FFFFFF#000000##FFFFFF
##4B44EB1.006.313.336.31
#FFFFFF6.311.0021.001.00
#0000003.3321.001.0021.00
##FFFFFF6.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067F0
Deuteranopia (green-blind)
#0058E8
Tritanopia (blue-blind)
#007393
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #4b44eb;
/* rgb */ color: rgb(75, 68, 235);
/* oklch */ color: oklch(51.1% 0.240 275.6);
Tailwind
colors: {
  custom: {
    50: '#927af3',
    500: '#4b44eb',
    950: '#000000',
  },
}
SCSS
$custom: #4b44eb;
$custom-light: #927af3;
$custom-dark: #000000;
JSON
{
  "hex": "#4b44eb",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 235
  },
  "hsl": {
    "h": 242.515,
    "s": 80.676,
    "l": 59.412
  },
  "oklch": {
    "l": 0.51071,
    "c": 0.2401,
    "h": 275.6
  },
  "luminance": 0.11628
}

Semantic roles & 50–950 ramp

primary
#4B44EB
secondary
#E3E6A5
accent
#F731EF
background
#F9F7FF
surface
#F2EEFE
border
#CCC9D6
text
#0F0917
muted
#7E7B85

Preview Lab

Preview with #4B44EB

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

Preview Lab → · Contrast checker → · Palette generator →

#4B44EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva