#3A3BDB#3A3BDB

#3A3BDB is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.234 H 272.6°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX#3A3BDB
RGBrgb(58, 59, 219)
HSLhsl(240, 69%, 54%)
HSVhsv(240, 74%, 86%)
CMYKcmyk(73.5%, 73.1%, 0%, 14.1%)
CIE-LABlab(36.25, 51.37, -80.80)
CIE-LCHlch(36.25, 95.74, 302.45°)
OKLaboklab(47.22% 0.0108 -0.2338)
OKLCHoklch(47.22% 0.234 272.6)
XYZxyz(16.0908, 9.1403, 67.9203)
Luminance0.0914 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A3BDB #DBDA3A
analogous
#3A8CDB #3A3BDB #893ADB
triadic
#3A3BDB #DB3A3B #3BDB3A
tetradic
#3A3BDB #DB3A8C #DBDA3A #3ADB89
square
#3A3BDB #DB3A8C #DBDA3A #3ADB89
split-complementary
#3A3BDB #DB893A #8CDB3A
monochromatic
#181983 #2122B6 #3A3BDB #6E6EE4 #A1A2EE

Accessibility & contrast

On white

7.42
#3A3BDB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.83
#3A3BDB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3BDB
7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A3BDB#FFFFFF#000000##FFFFFF
##3A3BDB1.007.422.837.42
#FFFFFF7.421.0021.001.00
#0000002.8321.001.0021.00
##FFFFFF7.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DE0
Deuteranopia (green-blind)
#004DD8
Tritanopia (blue-blind)
#006988
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #3a3bdb;
/* rgb */ color: rgb(58, 59, 219);
/* oklch */ color: oklch(47.2% 0.234 272.6);
Tailwind
colors: {
  custom: {
    50: '#8973e8',
    500: '#3a3bdb',
    950: '#000000',
  },
}
SCSS
$custom: #3a3bdb;
$custom-light: #8973e8;
$custom-dark: #000000;
JSON
{
  "hex": "#3a3bdb",
  "rgb": {
    "r": 58,
    "g": 59,
    "b": 219
  },
  "hsl": {
    "h": 239.627,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.47224,
    "c": 0.23406,
    "h": 272.6
  },
  "luminance": 0.09142
}

Semantic roles & 50–950 ramp

primary
#3A3BDB
secondary
#DBDA96
accent
#EB3CEC
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #3A3BDB

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

Preview Lab → · Contrast checker → · Palette generator →

#3A3BDB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva