#3934BA#3934BA

#3934BA is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.8% C 0.201 H 275.4°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX#3934BA
RGBrgb(57, 52, 186)
HSLhsl(242, 56%, 47%)
HSVhsv(242, 72%, 73%)
CMYKcmyk(69.4%, 72%, 0%, 27.1%)
CIE-LABlab(31.51, 44.48, -69.40)
CIE-LCHlch(31.51, 82.43, 302.66°)
OKLaboklab(42.85% 0.0189 -0.2006)
OKLCHoklch(42.85% 0.201 275.4)
XYZxyz(11.7753, 6.8699, 47.1503)
Luminance0.0687 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3934BA #B5BA34
analogous
#3472BA #3934BA #7C34BA
triadic
#3934BA #BA3934 #34BA39
tetradic
#3934BA #BA3472 #B5BA34 #34BA7C
square
#3934BA #BA3472 #B5BA34 #34BA7C
split-complementary
#3934BA #BA7C34 #72BA34
monochromatic
#1C195A #2A278A #3934BA #5F5AD1 #8D8ADE

Accessibility & contrast

On white

8.85
#3934BA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.37
#3934BA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3934BA
8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3934BA#FFFFFF#000000##FFFFFF
##3934BA1.008.852.378.85
#FFFFFF8.851.0021.001.00
#0000002.3721.001.0021.00
##FFFFFF8.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0050BE
Deuteranopia (green-blind)
#0044B8
Tritanopia (blue-blind)
#005A74
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #3934ba;
/* rgb */ color: rgb(57, 52, 186);
/* oklch */ color: oklch(42.8% 0.201 275.4);
Tailwind
colors: {
  custom: {
    50: '#826dd0',
    500: '#3934ba',
    950: '#000000',
  },
}
SCSS
$custom: #3934ba;
$custom-light: #826dd0;
$custom-dark: #000000;
JSON
{
  "hex": "#3934ba",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 186
  },
  "hsl": {
    "h": 242.239,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42848,
    "c": 0.20147,
    "h": 275.4
  },
  "luminance": 0.06871
}

Semantic roles & 50–950 ramp

primary
#3934BA
secondary
#C6C881
accent
#E048DA
background
#F8F6FC
surface
#F0ECF9
border
#CBC7D2
text
#0C0714
muted
#7D7A82

Preview Lab

Preview with #3934BA

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

Preview Lab → · Contrast checker → · Palette generator →

#3934BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva