#3926A6#3926A6

#3926A6 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.9% C 0.191 H 279.5°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#3926A6
RGBrgb(57, 38, 166)
HSLhsl(249, 63%, 40%)
HSVhsv(249, 77%, 65%)
CMYKcmyk(65.7%, 77.1%, 0%, 34.9%)
CIE-LABlab(26.76, 45.77, -65.27)
CIE-LCHlch(26.76, 79.72, 305.04°)
OKLaboklab(38.88% 0.0314 -0.1884)
OKLCHoklch(38.88% 0.191 279.5)
XYZxyz(9.2612, 5.0085, 36.5477)
Luminance0.0501 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3926A6 #93A626
analogous
#2653A6 #3926A6 #7926A6
triadic
#3926A6 #A63926 #26A639
tetradic
#3926A6 #A62653 #93A626 #26A679
square
#3926A6 #A62653 #93A626 #26A679
split-complementary
#3926A6 #A67926 #53A626
monochromatic
#170F42 #281B74 #3926A6 #4F38D1 #7B6ADD

Accessibility & contrast

On white

10.49
#3926A6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#3926A6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3926A6
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3926A6#FFFFFF#000000##FFFFFF
##3926A61.0010.492.0010.49
#FFFFFF10.491.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044AA
Deuteranopia (green-blind)
#003AA4
Tritanopia (blue-blind)
#004B65
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #3926a6;
/* rgb */ color: rgb(57, 38, 166);
/* oklch */ color: oklch(38.9% 0.191 279.5);
Tailwind
colors: {
  custom: {
    50: '#7e64c2',
    500: '#3926a6',
    950: '#000000',
  },
}
SCSS
$custom: #3926a6;
$custom-light: #7e64c2;
$custom-dark: #000000;
JSON
{
  "hex": "#3926a6",
  "rgb": {
    "r": 57,
    "g": 38,
    "b": 166
  },
  "hsl": {
    "h": 248.906,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.3888,
    "c": 0.19105,
    "h": 279.5
  },
  "luminance": 0.05009
}

Semantic roles & 50–950 ramp

primary
#3926A6
secondary
#B5C365
accent
#E642CD
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3926A6

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

Preview Lab → · Contrast checker → · Palette generator →

#3926A6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva