#3C4BD3#3C4BD3

#3C4BD3 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.1% C 0.207 H 271.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#3C4BD3
RGBrgb(60, 75, 211)
HSLhsl(234, 63%, 53%)
HSVhsv(234, 72%, 83%)
CMYKcmyk(71.6%, 64.5%, 0%, 17.3%)
CIE-LABlab(39.06, 39.51, -71.57)
CIE-LCHlch(39.06, 81.76, 298.90°)
OKLaboklab(49.06% 0.0051 -0.2068)
OKLCHoklch(49.06% 0.207 271.4)
XYZxyz(16.1334, 10.6943, 62.8293)
Luminance0.1070 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C4BD3 #D3C43C
analogous
#3C96D3 #3C4BD3 #783CD3
triadic
#3C4BD3 #D33C4B #4BD33C
tetradic
#3C4BD3 #D33C96 #D3C43C #3CD378
square
#3C4BD3 #D33C96 #D3C43C #3CD378
split-complementary
#3C4BD3 #D3783C #96D33C
monochromatic
#1B2579 #2734AB #3C4BD3 #6E79DE #A0A7EA

Accessibility & contrast

On white

6.69
#3C4BD3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.14
#3C4BD3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4BD3
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C4BD3#FFFFFF#000000##FFFFFF
##3C4BD31.006.693.146.69
#FFFFFF6.691.0021.001.00
#0000003.1421.001.0021.00
##FFFFFF6.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063D7
Deuteranopia (green-blind)
#0055D0
Tritanopia (blue-blind)
#006F88
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #3c4bd3;
/* rgb */ color: rgb(60, 75, 211);
/* oklch */ color: oklch(49.1% 0.207 271.4);
Tailwind
colors: {
  custom: {
    50: '#867de2',
    500: '#3c4bd3',
    950: '#000000',
  },
}
SCSS
$custom: #3c4bd3;
$custom-light: #867de2;
$custom-dark: #000000;
JSON
{
  "hex": "#3c4bd3",
  "rgb": {
    "r": 60,
    "g": 75,
    "b": 211
  },
  "hsl": {
    "h": 234.04,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49055,
    "c": 0.2069,
    "h": 271.4
  },
  "luminance": 0.10696
}

Semantic roles & 50–950 ramp

primary
#3C4BD3
secondary
#D6CF95
accent
#D642E6
background
#F9F7FE
surface
#F1EEFC
border
#CBC9D5
text
#0D0915
muted
#7E7B84

Preview Lab

Preview with #3C4BD3

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

Preview Lab → · Contrast checker → · Palette generator →

#3C4BD3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva