#3B3BDE#3B3BDE

#3B3BDE is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.6% C 0.237 H 272.8°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX#3B3BDE
RGBrgb(59, 59, 222)
HSLhsl(240, 71%, 55%)
HSVhsv(240, 73%, 87%)
CMYKcmyk(73.4%, 73.4%, 0%, 12.9%)
CIE-LABlab(36.61, 52.42, -81.92)
CIE-LCHlch(36.61, 97.26, 302.61°)
OKLaboklab(47.58% 0.0114 -0.2371)
OKLCHoklch(47.58% 0.237 272.8)
XYZxyz(16.5480, 9.3299, 70.0218)
Luminance0.0933 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B3BDE #DEDE3B
analogous
#3B8CDE #3B3BDE #8C3BDE
triadic
#3B3BDE #DE3B3B #3BDE3B
tetradic
#3B3BDE #DE3B8C #DEDE3B #3BDE8C
square
#3B3BDE #DE3B8C #DEDE3B #3BDE8C
split-complementary
#3B3BDE #DE8C3B #8CDE3B
monochromatic
#171788 #2020BC #3B3BDE #6F6FE7 #A4A4F0

Accessibility & contrast

On white

7.33
#3B3BDE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#3B3BDE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3BDE
7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B3BDE#FFFFFF#000000##FFFFFF
##3B3BDE1.007.332.877.33
#FFFFFF7.331.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005EE3
Deuteranopia (green-blind)
#004EDB
Tritanopia (blue-blind)
#006A8A
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #3b3bde;
/* rgb */ color: rgb(59, 59, 222);
/* oklch */ color: oklch(47.6% 0.237 272.8);
Tailwind
colors: {
  custom: {
    50: '#8a73ea',
    500: '#3b3bde',
    950: '#000000',
  },
}
SCSS
$custom: #3b3bde;
$custom-light: #8a73ea;
$custom-dark: #000000;
JSON
{
  "hex": "#3b3bde",
  "rgb": {
    "r": 59,
    "g": 59,
    "b": 222
  },
  "hsl": {
    "h": 240,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.47584,
    "c": 0.23734,
    "h": 272.8
  },
  "luminance": 0.09332
}

Semantic roles & 50–950 ramp

primary
#3B3BDE
secondary
#DDDD98
accent
#EE3AEE
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #3B3BDE

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

Preview Lab → · Contrast checker → · Palette generator →

#3B3BDE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva