#3B38BF#3B38BF

#3B38BF is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.1% C 0.203 H 275.1°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX#3B38BF
RGBrgb(59, 56, 191)
HSLhsl(241, 55%, 48%)
HSVhsv(241, 71%, 75%)
CMYKcmyk(69.1%, 70.7%, 0%, 25.1%)
CIE-LABlab(32.96, 44.04, -69.96)
CIE-LCHlch(32.96, 82.66, 302.19°)
OKLaboklab(44.07% 0.0181 -0.2022)
OKLCHoklch(44.07% 0.203 275.1)
XYZxyz(12.6187, 7.5186, 50.0663)
Luminance0.0752 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B38BF #BCBF38
analogous
#3878BF #3B38BF #7E38BF
triadic
#3B38BF #BF3B38 #38BF3B
tetradic
#3B38BF #BF3878 #BCBF38 #38BF7E
square
#3B38BF #BF3878 #BCBF38 #38BF7E
split-complementary
#3B38BF #BF7E38 #78BF38
monochromatic
#1E1C60 #2C2A90 #3B38BF #6563D1 #9492DF

Accessibility & contrast

On white

8.39
#3B38BF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#3B38BF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B38BF
8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B38BF#FFFFFF#000000##FFFFFF
##3B38BF1.008.392.508.39
#FFFFFF8.391.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054C3
Deuteranopia (green-blind)
#0047BD
Tritanopia (blue-blind)
#005D77
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #3b38bf;
/* rgb */ color: rgb(59, 56, 191);
/* oklch */ color: oklch(44.1% 0.203 275.1);
Tailwind
colors: {
  custom: {
    50: '#8370d4',
    500: '#3b38bf',
    950: '#000000',
  },
}
SCSS
$custom: #3b38bf;
$custom-light: #8370d4;
$custom-dark: #000000;
JSON
{
  "hex": "#3b38bf",
  "rgb": {
    "r": 59,
    "g": 56,
    "b": 191
  },
  "hsl": {
    "h": 241.333,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44067,
    "c": 0.20298,
    "h": 275.1
  },
  "luminance": 0.0752
}

Semantic roles & 50–950 ramp

primary
#3B38BF
secondary
#C9CA89
accent
#DE4ADB
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3B38BF

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

Preview Lab → · Contrast checker → · Palette generator →

#3B38BF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva