#3C4BC9#3C4BC9

#3C4BC9 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.2% C 0.194 H 271.7°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX#3C4BC9
RGBrgb(60, 75, 201)
HSLhsl(234, 57%, 51%)
HSVhsv(234, 70%, 79%)
CMYKcmyk(70.1%, 62.7%, 0%, 21.2%)
CIE-LABlab(38.21, 36.03, -67.18)
CIE-LCHlch(38.21, 76.23, 298.21°)
OKLaboklab(48.17% 0.0056 -0.194)
OKLCHoklch(48.17% 0.194 271.7)
XYZxyz(14.9186, 10.2084, 56.4312)
Luminance0.1021 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C4BC9 #C9BA3C
analogous
#3C91C9 #3C4BC9 #733CC9
triadic
#3C4BC9 #C93C4B #4BC93C
tetradic
#3C4BC9 #C93C91 #C9BA3C #3CC973
square
#3C4BC9 #C93C91 #C9BA3C #3CC973
split-complementary
#3C4BC9 #C9733C #91C93C
monochromatic
#1E266D #2B379C #3C4BC9 #6C77D6 #9CA3E4

Accessibility & contrast

On white

6.90
#3C4BC9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#3C4BC9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4BC9
6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C4BC9#FFFFFF#000000##FFFFFF
##3C4BC91.006.903.046.90
#FFFFFF6.901.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061CD
Deuteranopia (green-blind)
#0054C7
Tritanopia (blue-blind)
#006B83
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #3c4bc9;
/* rgb */ color: rgb(60, 75, 201);
/* oklch */ color: oklch(48.2% 0.194 271.7);
Tailwind
colors: {
  custom: {
    50: '#847dda',
    500: '#3c4bc9',
    950: '#000000',
  },
}
SCSS
$custom: #3c4bc9;
$custom-light: #847dda;
$custom-dark: #000000;
JSON
{
  "hex": "#3c4bc9",
  "rgb": {
    "r": 60,
    "g": 75,
    "b": 201
  },
  "hsl": {
    "h": 233.617,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48172,
    "c": 0.19404,
    "h": 271.7
  },
  "luminance": 0.1021
}

Semantic roles & 50–950 ramp

primary
#3C4BC9
secondary
#D0C991
accent
#D048E0
background
#F8F7FD
surface
#F0EEFB
border
#CBC9D4
text
#0C0915
muted
#7D7B83

Preview Lab

Preview with #3C4BC9

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

Preview Lab → · Contrast checker → · Palette generator →

#3C4BC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva