#3934BE#3934BE

#3934BE is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.2% C 0.206 H 275.0°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX#3934BE
RGBrgb(57, 52, 190)
HSLhsl(242, 57%, 47%)
HSVhsv(242, 73%, 75%)
CMYKcmyk(70%, 72.6%, 0%, 25.5%)
CIE-LABlab(31.90, 45.78, -71.11)
CIE-LCHlch(31.90, 84.57, 302.77°)
OKLaboklab(43.25% 0.0182 -0.2056)
OKLCHoklch(43.25% 0.206 275)
XYZxyz(12.2065, 7.0424, 49.4212)
Luminance0.0704 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3934BE #B9BE34
analogous
#3474BE #3934BE #7E34BE
triadic
#3934BE #BE3934 #34BE39
tetradic
#3934BE #BE3474 #B9BE34 #34BE7E
square
#3934BE #BE3474 #B9BE34 #34BE7E
split-complementary
#3934BE #BE7E34 #74BE34
monochromatic
#1C1A5E #2B278E #3934BE #615DD3 #908DE0

Accessibility & contrast

On white

8.72
#3934BE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.41
#3934BE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3934BE
8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3934BE#FFFFFF#000000##FFFFFF
##3934BE1.008.722.418.72
#FFFFFF8.721.0021.001.00
#0000002.4121.001.0021.00
##FFFFFF8.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051C2
Deuteranopia (green-blind)
#0045BB
Tritanopia (blue-blind)
#005B76
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #3934be;
/* rgb */ color: rgb(57, 52, 190);
/* oklch */ color: oklch(43.2% 0.206 275.0);
Tailwind
colors: {
  custom: {
    50: '#826dd3',
    500: '#3934be',
    950: '#000000',
  },
}
SCSS
$custom: #3934be;
$custom-light: #826dd3;
$custom-dark: #000000;
JSON
{
  "hex": "#3934be",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 190
  },
  "hsl": {
    "h": 242.174,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43248,
    "c": 0.20638,
    "h": 275
  },
  "luminance": 0.07044
}

Semantic roles & 50–950 ramp

primary
#3934BE
secondary
#C8CA84
accent
#E048DB
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3934BE

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

Preview Lab → · Contrast checker → · Palette generator →

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