#3B3CC7#3B3CC7

#3B3CC7 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.5% C 0.209 H 274.0°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX#3B3CC7
RGBrgb(59, 60, 199)
HSLhsl(240, 56%, 51%)
HSVhsv(240, 70%, 78%)
CMYKcmyk(70.4%, 69.8%, 0%, 22%)
CIE-LABlab(34.57, 44.36, -72.00)
CIE-LCHlch(34.57, 84.56, 301.64°)
OKLaboklab(45.45% 0.0145 -0.2081)
OKLCHoklch(45.45% 0.209 274)
XYZxyz(13.7249, 8.2837, 54.8974)
Luminance0.0828 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B3CC7 #C7C63B
analogous
#3B82C7 #3B3CC7 #803BC7
triadic
#3B3CC7 #C73B3C #3CC73B
tetradic
#3B3CC7 #C73B82 #C7C63B #3BC780
square
#3B3CC7 #C73B82 #C7C63B #3BC780
split-complementary
#3B3CC7 #C7803B #82C73B
monochromatic
#1E1F69 #2C2D99 #3B3CC7 #6B6BD5 #9A9BE2

Accessibility & contrast

On white

7.90
#3B3CC7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.66
#3B3CC7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3CC7
7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B3CC7#FFFFFF#000000##FFFFFF
##3B3CC71.007.902.667.90
#FFFFFF7.901.0021.001.00
#0000002.6621.001.0021.00
##FFFFFF7.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058CB
Deuteranopia (green-blind)
#004BC4
Tritanopia (blue-blind)
#00627D
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #3b3cc7;
/* rgb */ color: rgb(59, 60, 199);
/* oklch */ color: oklch(45.5% 0.209 274.0);
Tailwind
colors: {
  custom: {
    50: '#8473d9',
    500: '#3b3cc7',
    950: '#000000',
  },
}
SCSS
$custom: #3b3cc7;
$custom-light: #8473d9;
$custom-dark: #000000;
JSON
{
  "hex": "#3b3cc7",
  "rgb": {
    "r": 59,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 239.571,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.4545,
    "c": 0.20865,
    "h": 274
  },
  "luminance": 0.08285
}

Semantic roles & 50–950 ramp

primary
#3B3CC7
secondary
#CECE90
accent
#DE49DF
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0D0815
muted
#7D7B83

Preview Lab

Preview with #3B3CC7

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

Preview Lab → · Contrast checker → · Palette generator →

#3B3CC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva