#3935AD#3935AD

#3935AD is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.7% C 0.184 H 276.3°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX#3935AD
RGBrgb(57, 53, 173)
HSLhsl(242, 53%, 44%)
HSVhsv(242, 69%, 68%)
CMYKcmyk(67.1%, 69.4%, 0%, 32.2%)
CIE-LABlab(30.48, 39.58, -63.36)
CIE-LCHlch(30.48, 74.71, 301.99°)
OKLaboklab(41.73% 0.0203 -0.1829)
OKLCHoklch(41.73% 0.184 276.3)
XYZxyz(10.5008, 6.4323, 40.2152)
Luminance0.0643 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3935AD #A9AD35
analogous
#356DAD #3935AD #7535AD
triadic
#3935AD #AD3935 #35AD39
tetradic
#3935AD #AD356D #A9AD35 #35AD75
square
#3935AD #AD356D #A9AD35 #35AD75
split-complementary
#3935AD #AD7535 #6DAD35
monochromatic
#1A184F #2A277E #3935AD #5854CB #8683D9

Accessibility & contrast

On white

9.18
#3935AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.29
#3935AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935AD
9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3935AD#FFFFFF#000000##FFFFFF
##3935AD1.009.182.299.18
#FFFFFF9.181.0021.001.00
#0000002.2921.001.0021.00
##FFFFFF9.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004DB1
Deuteranopia (green-blind)
#0042AB
Tritanopia (blue-blind)
#00556D
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #3935ad;
/* rgb */ color: rgb(57, 53, 173);
/* oklch */ color: oklch(41.7% 0.184 276.3);
Tailwind
colors: {
  custom: {
    50: '#7f6dc7',
    500: '#3935ad',
    950: '#000000',
  },
}
SCSS
$custom: #3935ad;
$custom-light: #7f6dc7;
$custom-dark: #000000;
JSON
{
  "hex": "#3935ad",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 173
  },
  "hsl": {
    "h": 242,
    "s": 53.097,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41733,
    "c": 0.18407,
    "h": 276.3
  },
  "luminance": 0.06433
}

Semantic roles & 50–950 ramp

primary
#3935AD
secondary
#C0C37B
accent
#DD4BD8
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0713
muted
#7C7A82

Preview Lab

Preview with #3935AD

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

Preview Lab → · Contrast checker → · Palette generator →

#3935AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva