#3E4BCA#3E4BCA

#3E4BCA is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.4% C 0.195 H 272.3°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX#3E4BCA
RGBrgb(62, 75, 202)
HSLhsl(234, 57%, 52%)
HSVhsv(234, 69%, 79%)
CMYKcmyk(69.3%, 62.9%, 0%, 20.8%)
CIE-LABlab(38.41, 36.64, -67.44)
CIE-LCHlch(38.41, 76.74, 298.51°)
OKLaboklab(48.37% 0.0077 -0.1947)
OKLCHoklch(48.37% 0.195 272.3)
XYZxyz(15.1598, 10.3191, 57.0585)
Luminance0.1032 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E4BCA #CABD3E
analogous
#3E91CA #3E4BCA #773ECA
triadic
#3E4BCA #CA3E4B #4BCA3E
tetradic
#3E4BCA #CA3E91 #CABD3E #3ECA77
square
#3E4BCA #CA3E91 #CABD3E #3ECA77
split-complementary
#3E4BCA #CA773E #91CA3E
monochromatic
#1F266F #2C369F #3E4BCA #6E78D7 #9EA5E4

Accessibility & contrast

On white

6.85
#3E4BCA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.06
#3E4BCA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4BCA
6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E4BCA#FFFFFF#000000##FFFFFF
##3E4BCA1.006.853.066.85
#FFFFFF6.851.0021.001.00
#0000003.0621.001.0021.00
##FFFFFF6.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061CE
Deuteranopia (green-blind)
#0054C8
Tritanopia (blue-blind)
#006C83
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #3e4bca;
/* rgb */ color: rgb(62, 75, 202);
/* oklch */ color: oklch(48.4% 0.195 272.3);
Tailwind
colors: {
  custom: {
    50: '#857ddb',
    500: '#3e4bca',
    950: '#000000',
  },
}
SCSS
$custom: #3e4bca;
$custom-light: #857ddb;
$custom-dark: #000000;
JSON
{
  "hex": "#3e4bca",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 234.429,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48372,
    "c": 0.19482,
    "h": 272.3
  },
  "luminance": 0.10321
}

Semantic roles & 50–950 ramp

primary
#3E4BCA
secondary
#D1CB93
accent
#D248E0
background
#F8F7FD
surface
#F0EEFB
border
#CBC9D4
text
#0C0915
muted
#7D7B83

Preview Lab

Preview with #3E4BCA

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

Preview Lab → · Contrast checker → · Palette generator →

#3E4BCA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva