#3B3ECA#3B3ECA

#3B3ECA is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.0% C 0.210 H 273.5°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX#3B3ECA
RGBrgb(59, 62, 202)
HSLhsl(239, 57%, 51%)
HSVhsv(239, 71%, 79%)
CMYKcmyk(70.8%, 69.3%, 0%, 20.8%)
CIE-LABlab(35.28, 44.18, -72.58)
CIE-LCHlch(35.28, 84.97, 301.33°)
OKLaboklab(46.05% 0.0129 -0.2098)
OKLCHoklch(46.05% 0.21 273.5)
XYZxyz(14.1834, 8.6379, 56.7855)
Luminance0.0864 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B3ECA #CAC73B
analogous
#3B85CA #3B3ECA #7F3BCA
triadic
#3B3ECA #CA3B3E #3ECA3B
tetradic
#3B3ECA #CA3B85 #CAC73B #3BCA7F
square
#3B3ECA #CA3B85 #CAC73B #3BCA7F
split-complementary
#3B3ECA #CA7F3B #85CA3B
monochromatic
#1E1F6D #2B2D9D #3B3ECA #6B6DD7 #9B9DE4

Accessibility & contrast

On white

7.70
#3B3ECA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.73
#3B3ECA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3ECA
7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B3ECA#FFFFFF#000000##FFFFFF
##3B3ECA1.007.702.737.70
#FFFFFF7.701.0021.001.00
#0000002.7321.001.0021.00
##FFFFFF7.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ACE
Deuteranopia (green-blind)
#004CC7
Tritanopia (blue-blind)
#00647F
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #3b3eca;
/* rgb */ color: rgb(59, 62, 202);
/* oklch */ color: oklch(46.0% 0.210 273.5);
Tailwind
colors: {
  custom: {
    50: '#8574db',
    500: '#3b3eca',
    950: '#000000',
  },
}
SCSS
$custom: #3b3eca;
$custom-light: #8574db;
$custom-dark: #000000;
JSON
{
  "hex": "#3b3eca",
  "rgb": {
    "r": 59,
    "g": 62,
    "b": 202
  },
  "hsl": {
    "h": 238.741,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46047,
    "c": 0.21024,
    "h": 273.5
  },
  "luminance": 0.08639
}

Semantic roles & 50–950 ramp

primary
#3B3ECA
secondary
#D0CF91
accent
#DD47E1
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0D0815
muted
#7D7B83

Preview Lab

Preview with #3B3ECA

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

Preview Lab → · Contrast checker → · Palette generator →

#3B3ECA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva