#4A3AC9#4A3AC9

#4A3AC9 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.210 H 279.4°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX#4A3AC9
RGBrgb(74, 58, 201)
HSLhsl(247, 57%, 51%)
HSVhsv(247, 71%, 79%)
CMYKcmyk(63.2%, 71.1%, 0%, 21.2%)
CIE-LABlab(35.40, 47.92, -71.76)
CIE-LCHlch(35.40, 86.29, 303.74°)
OKLaboklab(46.37% 0.0343 -0.207)
OKLCHoklch(46.37% 0.21 279.4)
XYZxyz(14.8763, 8.6978, 56.1419)
Luminance0.0870 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A3AC9 #B9C93A
analogous
#3A71C9 #4A3AC9 #913AC9
triadic
#4A3AC9 #C94A3A #3AC94A
tetradic
#4A3AC9 #C93A71 #B9C93A #3AC991
square
#4A3AC9 #C93A71 #B9C93A #3AC991
split-complementary
#4A3AC9 #C9913A #71C93A
monochromatic
#261D6B #372B9B #4A3AC9 #766AD6 #A29AE3

Accessibility & contrast

On white

7.66
#4A3AC9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.74
#4A3AC9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3AC9
7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A3AC9#FFFFFF#000000##FFFFFF
##4A3AC91.007.662.747.66
#FFFFFF7.661.0021.001.00
#0000002.7421.001.0021.00
##FFFFFF7.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059CD
Deuteranopia (green-blind)
#004EC6
Tritanopia (blue-blind)
#00617E
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #4a3ac9;
/* rgb */ color: rgb(74, 58, 201);
/* oklch */ color: oklch(46.4% 0.210 279.4);
Tailwind
colors: {
  custom: {
    50: '#8c72db',
    500: '#4a3ac9',
    950: '#000000',
  },
}
SCSS
$custom: #4a3ac9;
$custom-light: #8c72db;
$custom-dark: #000000;
JSON
{
  "hex": "#4a3ac9",
  "rgb": {
    "r": 74,
    "g": 58,
    "b": 201
  },
  "hsl": {
    "h": 246.713,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46372,
    "c": 0.20987,
    "h": 279.4
  },
  "luminance": 0.08699
}

Semantic roles & 50–950 ramp

primary
#4A3AC9
secondary
#C8CF90
accent
#E048CF
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #4A3AC9

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

Preview Lab → · Contrast checker → · Palette generator →

#4A3AC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva