#4C3CB1#4C3CB1

#4C3CB1 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.7% C 0.177 H 282.7°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX#4C3CB1
RGBrgb(76, 60, 177)
HSLhsl(248, 49%, 46%)
HSVhsv(248, 66%, 69%)
CMYKcmyk(57.1%, 66.1%, 0%, 30.6%)
CIE-LABlab(33.86, 39.55, -60.15)
CIE-LCHlch(33.86, 71.99, 303.33°)
OKLaboklab(44.66% 0.0391 -0.173)
OKLCHoklch(44.66% 0.177 282.7)
XYZxyz(12.5297, 7.9418, 42.4591)
Luminance0.0794 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C3CB1 #A1B13C
analogous
#3C67B1 #4C3CB1 #873CB1
triadic
#4C3CB1 #B14C3C #3CB14C
tetradic
#4C3CB1 #B13C67 #A1B13C #3CB187
square
#4C3CB1 #B13C67 #A1B13C #3CB187
split-complementary
#4C3CB1 #B1873C #67B13C
monochromatic
#251D56 #382D83 #4C3CB1 #6F61C9 #998FD9

Accessibility & contrast

On white

8.11
#4C3CB1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.59
#4C3CB1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3CB1
8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C3CB1#FFFFFF#000000##FFFFFF
##4C3CB11.008.112.598.11
#FFFFFF8.111.0021.001.00
#0000002.5921.001.0021.00
##FFFFFF8.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053B5
Deuteranopia (green-blind)
#004CAF
Tritanopia (blue-blind)
#175A71
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #4c3cb1;
/* rgb */ color: rgb(76, 60, 177);
/* oklch */ color: oklch(44.7% 0.177 282.7);
Tailwind
colors: {
  custom: {
    50: '#8873c9',
    500: '#4c3cb1',
    950: '#000000',
  },
}
SCSS
$custom: #4c3cb1;
$custom-light: #8873c9;
$custom-dark: #000000;
JSON
{
  "hex": "#4c3cb1",
  "rgb": {
    "r": 76,
    "g": 60,
    "b": 177
  },
  "hsl": {
    "h": 248.205,
    "s": 49.367,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44662,
    "c": 0.17733,
    "h": 282.7
  },
  "luminance": 0.07943
}

Semantic roles & 50–950 ramp

primary
#4C3CB1
secondary
#BBC485
accent
#D94FC6
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0813
muted
#7D7B82

Preview Lab

Preview with #4C3CB1

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

Preview Lab → · Contrast checker → · Palette generator →

#4C3CB1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva