#3924A3#3924A3

#3924A3 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.189 H 280.1°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX#3924A3
RGBrgb(57, 36, 163)
HSLhsl(250, 64%, 39%)
HSVhsv(250, 78%, 64%)
CMYKcmyk(65%, 77.9%, 0%, 36.1%)
CIE-LABlab(26.08, 45.88, -64.57)
CIE-LCHlch(26.08, 79.21, 305.40°)
OKLaboklab(38.31% 0.0334 -0.1864)
OKLCHoklch(38.31% 0.189 280.1)
XYZxyz(8.9270, 4.7753, 35.0945)
Luminance0.0478 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3924A3 #8EA324
analogous
#244FA3 #3924A3 #7924A3
triadic
#3924A3 #A33924 #24A339
tetradic
#3924A3 #A3244F #8EA324 #24A379
square
#3924A3 #A3244F #8EA324 #24A379
split-complementary
#3924A3 #A37924 #4FA324
monochromatic
#160E3F #271971 #3924A3 #4D32D2 #7865DD

Accessibility & contrast

On white

10.74
#3924A3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.96
#3924A3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3924A3
10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3924A3#FFFFFF#000000##FFFFFF
##3924A31.0010.741.9610.74
#FFFFFF10.741.0021.001.00
#0000001.9621.001.0021.00
##FFFFFF10.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0042A7
Deuteranopia (green-blind)
#0039A1
Tritanopia (blue-blind)
#004963
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #3924a3;
/* rgb */ color: rgb(57, 36, 163);
/* oklch */ color: oklch(38.3% 0.189 280.1);
Tailwind
colors: {
  custom: {
    50: '#7e62bf',
    500: '#3924a3',
    950: '#000000',
  },
}
SCSS
$custom: #3924a3;
$custom-light: #7e62bf;
$custom-dark: #000000;
JSON
{
  "hex": "#3924a3",
  "rgb": {
    "r": 57,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 249.921,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38314,
    "c": 0.18934,
    "h": 280.1
  },
  "luminance": 0.04776
}

Semantic roles & 50–950 ramp

primary
#3924A3
secondary
#B2C260
accent
#E741CB
background
#F8F6FB
surface
#EFEBF7
border
#CAC6D0
text
#0B0512
muted
#7C7A81

Preview Lab

Preview with #3924A3

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

Preview Lab → · Contrast checker → · Palette generator →

#3924A3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva