#3B44B6#3B44B6

#3B44B6 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.2% C 0.178 H 273.4°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX#3B44B6
RGBrgb(59, 68, 182)
HSLhsl(236, 51%, 47%)
HSVhsv(236, 68%, 71%)
CMYKcmyk(67.6%, 62.6%, 0%, 28.6%)
CIE-LABlab(34.88, 33.66, -61.50)
CIE-LCHlch(34.88, 70.10, 298.69°)
OKLaboklab(45.22% 0.0106 -0.1774)
OKLCHoklch(45.22% 0.178 273.4)
XYZxyz(12.3114, 8.4403, 45.2272)
Luminance0.0844 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B44B6 #B6AD3B
analogous
#3B81B6 #3B44B6 #703BB6
triadic
#3B44B6 #B63B44 #44B63B
tetradic
#3B44B6 #B63B81 #B6AD3B #3BB670
square
#3B44B6 #B63B81 #B6AD3B #3BB670
split-complementary
#3B44B6 #B6703B #81B63B
monochromatic
#1D215A #2C3388 #3B44B6 #626ACC #9096DB

Accessibility & contrast

On white

7.81
#3B44B6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.69
#3B44B6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B44B6
7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B44B6#FFFFFF#000000##FFFFFF
##3B44B61.007.812.697.81
#FFFFFF7.811.0021.001.00
#0000002.6921.001.0021.00
##FFFFFF7.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058BA
Deuteranopia (green-blind)
#004DB4
Tritanopia (blue-blind)
#006176
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #3b44b6;
/* rgb */ color: rgb(59, 68, 182);
/* oklch */ color: oklch(45.2% 0.178 273.4);
Tailwind
colors: {
  custom: {
    50: '#8078cd',
    500: '#3b44b6',
    950: '#000000',
  },
}
SCSS
$custom: #3b44b6;
$custom-light: #8078cd;
$custom-dark: #000000;
JSON
{
  "hex": "#3b44b6",
  "rgb": {
    "r": 59,
    "g": 68,
    "b": 182
  },
  "hsl": {
    "h": 235.61,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45218,
    "c": 0.17769,
    "h": 273.4
  },
  "luminance": 0.08441
}

Semantic roles & 50–950 ramp

primary
#3B44B6
secondary
#C6C187
accent
#D04DDB
background
#F8F7FC
surface
#F0EDF9
border
#CBC8D2
text
#0B0914
muted
#7C7B82

Preview Lab

Preview with #3B44B6

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

Preview Lab → · Contrast checker → · Palette generator →

#3B44B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva