#3A3BC4#3A3BC4

#3A3BC4 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.9% C 0.206 H 274.0°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX#3A3BC4
RGBrgb(58, 59, 196)
HSLhsl(240, 54%, 50%)
HSVhsv(240, 70%, 77%)
CMYKcmyk(70.4%, 69.9%, 0%, 23.1%)
CIE-LABlab(34.01, 43.83, -71.17)
CIE-LCHlch(34.01, 83.58, 301.63°)
OKLaboklab(44.95% 0.0144 -0.2057)
OKLCHoklch(44.95% 0.206 274)
XYZxyz(13.2694, 8.0117, 53.0610)
Luminance0.0801 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A3BC4 #C4C33A
analogous
#3A80C4 #3A3BC4 #7E3AC4
triadic
#3A3BC4 #C43A3B #3BC43A
tetradic
#3A3BC4 #C43A80 #C4C33A #3AC47E
square
#3A3BC4 #C43A80 #C4C33A #3AC47E
split-complementary
#3A3BC4 #C47E3A #80C43A
monochromatic
#1E1F66 #2C2D95 #3A3BC4 #6969D3 #9898E0

Accessibility & contrast

On white

8.07
#3A3BC4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#3A3BC4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3BC4
8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A3BC4#FFFFFF#000000##FFFFFF
##3A3BC41.008.072.608.07
#FFFFFF8.071.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C8
Deuteranopia (green-blind)
#0049C1
Tritanopia (blue-blind)
#00617B
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #3a3bc4;
/* rgb */ color: rgb(58, 59, 196);
/* oklch */ color: oklch(44.9% 0.206 274.0);
Tailwind
colors: {
  custom: {
    50: '#8372d7',
    500: '#3a3bc4',
    950: '#000000',
  },
}
SCSS
$custom: #3a3bc4;
$custom-light: #8372d7;
$custom-dark: #000000;
JSON
{
  "hex": "#3a3bc4",
  "rgb": {
    "r": 58,
    "g": 59,
    "b": 196
  },
  "hsl": {
    "h": 239.565,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.44945,
    "c": 0.20624,
    "h": 274
  },
  "luminance": 0.08013
}

Semantic roles & 50–950 ramp

primary
#3A3BC4
secondary
#CCCC8E
accent
#DD4ADE
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #3A3BC4

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

Preview Lab → · Contrast checker → · Palette generator →

#3A3BC4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva