#4D38CB#4D38CB

#4D38CB is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.5% C 0.214 H 280.6°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX#4D38CB
RGBrgb(77, 56, 203)
HSLhsl(249, 59%, 51%)
HSVhsv(249, 72%, 80%)
CMYKcmyk(62.1%, 72.4%, 0%, 20.4%)
CIE-LABlab(35.43, 50.00, -72.86)
CIE-LCHlch(35.43, 88.37, 304.46°)
OKLaboklab(46.52% 0.0393 -0.2102)
OKLCHoklch(46.52% 0.214 280.6)
XYZxyz(15.2508, 8.7168, 57.3672)
Luminance0.0872 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D38CB #B6CB38
analogous
#386DCB #4D38CB #9638CB
triadic
#4D38CB #CB4D38 #38CB4D
tetradic
#4D38CB #CB386D #B6CB38 #38CB96
square
#4D38CB #CB386D #B6CB38 #38CB96
split-complementary
#4D38CB #CB9638 #6DCB38
monochromatic
#281C6C #3A299D #4D38CB #7869D8 #A499E4

Accessibility & contrast

On white

7.65
#4D38CB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.74
#4D38CB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D38CB
7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D38CB#FFFFFF#000000##FFFFFF
##4D38CB1.007.652.747.65
#FFFFFF7.651.0021.001.00
#0000002.7421.001.0021.00
##FFFFFF7.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059CF
Deuteranopia (green-blind)
#004EC8
Tritanopia (blue-blind)
#00617E
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #4d38cb;
/* rgb */ color: rgb(77, 56, 203);
/* oklch */ color: oklch(46.5% 0.214 280.6);
Tailwind
colors: {
  custom: {
    50: '#8e71dc',
    500: '#4d38cb',
    950: '#000000',
  },
}
SCSS
$custom: #4d38cb;
$custom-light: #8e71dc;
$custom-dark: #000000;
JSON
{
  "hex": "#4d38cb",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 203
  },
  "hsl": {
    "h": 248.571,
    "s": 58.566,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46515,
    "c": 0.2138,
    "h": 280.6
  },
  "luminance": 0.08718
}

Semantic roles & 50–950 ramp

primary
#4D38CB
secondary
#C7D08F
accent
#E246CC
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4D38CB

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

Preview Lab → · Contrast checker → · Palette generator →

#4D38CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva