#3B49CF#3B49CF

#3B49CF is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.3% C 0.204 H 271.6°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX#3B49CF
RGBrgb(59, 73, 207)
HSLhsl(234, 61%, 52%)
HSVhsv(234, 71%, 81%)
CMYKcmyk(71.5%, 64.7%, 0%, 18.8%)
CIE-LABlab(38.20, 39.24, -70.69)
CIE-LCHlch(38.20, 80.85, 299.04°)
OKLaboklab(48.3% 0.0056 -0.2043)
OKLCHoklch(48.3% 0.204 271.6)
XYZxyz(15.4448, 10.1983, 60.1739)
Luminance0.1020 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B49CF #CFC13B
analogous
#3B93CF #3B49CF #773BCF
triadic
#3B49CF #CF3B49 #49CF3B
tetradic
#3B49CF #CF3B93 #CFC13B #3BCF77
square
#3B49CF #CF3B93 #CFC13B #3BCF77
split-complementary
#3B49CF #CF773B #93CF3B
monochromatic
#1C2473 #2834A5 #3B49CF #6C77DB #9DA4E7

Accessibility & contrast

On white

6.91
#3B49CF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#3B49CF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B49CF
6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B49CF#FFFFFF#000000##FFFFFF
##3B49CF1.006.913.046.91
#FFFFFF6.911.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061D3
Deuteranopia (green-blind)
#0053CC
Tritanopia (blue-blind)
#006C85
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #3b49cf;
/* rgb */ color: rgb(59, 73, 207);
/* oklch */ color: oklch(48.3% 0.204 271.6);
Tailwind
colors: {
  custom: {
    50: '#857cdf',
    500: '#3b49cf',
    950: '#000000',
  },
}
SCSS
$custom: #3b49cf;
$custom-light: #857cdf;
$custom-dark: #000000;
JSON
{
  "hex": "#3b49cf",
  "rgb": {
    "r": 59,
    "g": 73,
    "b": 207
  },
  "hsl": {
    "h": 234.324,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48302,
    "c": 0.20435,
    "h": 271.6
  },
  "luminance": 0.102
}

Semantic roles & 50–950 ramp

primary
#3B49CF
secondary
#D3CD93
accent
#D544E4
background
#F8F7FD
surface
#F0EEFB
border
#CBC9D4
text
#0D0915
muted
#7D7B83

Preview Lab

Preview with #3B49CF

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

Preview Lab → · Contrast checker → · Palette generator →

#3B49CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva