#4A3CA8#4A3CA8

#4A3CA8 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.7% C 0.166 H 283.0°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX#4A3CA8
RGBrgb(74, 60, 168)
HSLhsl(248, 47%, 45%)
HSVhsv(248, 64%, 66%)
CMYKcmyk(56%, 64.3%, 0%, 34.1%)
CIE-LABlab(32.95, 36.35, -56.27)
CIE-LCHlch(32.95, 66.99, 302.86°)
OKLaboklab(43.73% 0.0373 -0.1616)
OKLCHoklch(43.73% 0.166 283)
XYZxyz(11.5056, 7.5140, 37.8823)
Luminance0.0751 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A3CA8 #9AA83C
analogous
#3C64A8 #4A3CA8 #803CA8
triadic
#4A3CA8 #A84A3C #3CA84A
tetradic
#4A3CA8 #A83C64 #9AA83C #3CA880
square
#4A3CA8 #A83C64 #9AA83C #3CA880
split-complementary
#4A3CA8 #A8803C #64A83C
monochromatic
#221C4E #362C7B #4A3CA8 #6A5CC5 #9389D5

Accessibility & contrast

On white

8.39
#4A3CA8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#4A3CA8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3CA8
8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A3CA8#FFFFFF#000000##FFFFFF
##4A3CA81.008.392.508.39
#FFFFFF8.391.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051AB
Deuteranopia (green-blind)
#004AA6
Tritanopia (blue-blind)
#1D576C
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #4a3ca8;
/* rgb */ color: rgb(74, 60, 168);
/* oklch */ color: oklch(43.7% 0.166 283.0);
Tailwind
colors: {
  custom: {
    50: '#8672c3',
    500: '#4a3ca8',
    950: '#000000',
  },
}
SCSS
$custom: #4a3ca8;
$custom-light: #8672c3;
$custom-dark: #000000;
JSON
{
  "hex": "#4a3ca8",
  "rgb": {
    "r": 74,
    "g": 60,
    "b": 168
  },
  "hsl": {
    "h": 247.778,
    "s": 47.368,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43727,
    "c": 0.16589,
    "h": 283
  },
  "luminance": 0.07515
}

Semantic roles & 50–950 ramp

primary
#4A3CA8
secondary
#B7BF80
accent
#D751C6
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0813
muted
#7D7B82

Preview Lab

Preview with #4A3CA8

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

Preview Lab → · Contrast checker → · Palette generator →

#4A3CA8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva