#3B48C2#3B48C2

#3B48C2 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.189 H 272.1°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX#3B48C2
RGBrgb(59, 72, 194)
HSLhsl(234, 53%, 50%)
HSVhsv(234, 70%, 76%)
CMYKcmyk(69.6%, 62.9%, 0%, 23.9%)
CIE-LABlab(36.85, 35.34, -65.33)
CIE-LCHlch(36.85, 74.27, 298.41°)
OKLaboklab(46.98% 0.0071 -0.1886)
OKLCHoklch(46.98% 0.189 272.1)
XYZxyz(13.8553, 9.4582, 52.1239)
Luminance0.0946 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B48C2 #C2B53B
analogous
#3B8CC2 #3B48C2 #713BC2
triadic
#3B48C2 #C23B48 #48C23B
tetradic
#3B48C2 #C23B8C #C2B53B #3BC271
square
#3B48C2 #C23B8C #C2B53B #3BC271
split-complementary
#3B48C2 #C2713B #8CC23B
monochromatic
#1E2564 #2D3793 #3B48C2 #6973D1 #989FE0

Accessibility & contrast

On white

7.26
#3B48C2 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.89
#3B48C2 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B48C2
7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B48C2#FFFFFF#000000##FFFFFF
##3B48C21.007.262.897.26
#FFFFFF7.261.0021.001.00
#0000002.8921.001.0021.00
##FFFFFF7.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DC6
Deuteranopia (green-blind)
#0051C0
Tritanopia (blue-blind)
#00677E
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #3b48c2;
/* rgb */ color: rgb(59, 72, 194);
/* oklch */ color: oklch(47.0% 0.189 272.1);
Tailwind
colors: {
  custom: {
    50: '#827bd5',
    500: '#3b48c2',
    950: '#000000',
  },
}
SCSS
$custom: #3b48c2;
$custom-light: #827bd5;
$custom-dark: #000000;
JSON
{
  "hex": "#3b48c2",
  "rgb": {
    "r": 59,
    "g": 72,
    "b": 194
  },
  "hsl": {
    "h": 234.222,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46975,
    "c": 0.18872,
    "h": 272.1
  },
  "luminance": 0.0946
}

Semantic roles & 50–950 ramp

primary
#3B48C2
secondary
#CBC58E
accent
#CF4BDD
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0914
muted
#7D7B83

Preview Lab

Preview with #3B48C2

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

Preview Lab → · Contrast checker → · Palette generator →

#3B48C2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva