#3C41DD#3C41DD

#3C41DD is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.230 H 272.4°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX#3C41DD
RGBrgb(60, 65, 221)
HSLhsl(238, 70%, 55%)
HSVhsv(238, 73%, 87%)
CMYKcmyk(72.9%, 70.6%, 0%, 13.3%)
CIE-LABlab(37.77, 48.84, -79.44)
CIE-LCHlch(37.77, 93.25, 301.58°)
OKLaboklab(48.4% 0.0098 -0.2298)
OKLCHoklch(48.4% 0.23 272.4)
XYZxyz(16.8005, 9.9600, 69.4296)
Luminance0.0996 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C41DD #DDD83C
analogous
#3C91DD #3C41DD #883CDD
triadic
#3C41DD #DD3C41 #41DD3C
tetradic
#3C41DD #DD3C91 #DDD83C #3CDD88
square
#3C41DD #DD3C91 #DDD83C #3CDD88
split-complementary
#3C41DD #DD883C #91DD3C
monochromatic
#181B87 #2125BB #3C41DD #7074E6 #A4A7EF

Accessibility & contrast

On white

7.02
#3C41DD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.99
#3C41DD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C41DD
7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C41DD#FFFFFF#000000##FFFFFF
##3C41DD1.007.022.997.02
#FFFFFF7.021.0021.001.00
#0000002.9921.001.0021.00
##FFFFFF7.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061E2
Deuteranopia (green-blind)
#0051DA
Tritanopia (blue-blind)
#006D8B
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #3c41dd;
/* rgb */ color: rgb(60, 65, 221);
/* oklch */ color: oklch(48.4% 0.230 272.4);
Tailwind
colors: {
  custom: {
    50: '#8977e9',
    500: '#3c41dd',
    950: '#000000',
  },
}
SCSS
$custom: #3c41dd;
$custom-light: #8977e9;
$custom-dark: #000000;
JSON
{
  "hex": "#3c41dd",
  "rgb": {
    "r": 60,
    "g": 65,
    "b": 221
  },
  "hsl": {
    "h": 238.137,
    "s": 70.306,
    "l": 55.098
  },
  "oklch": {
    "l": 0.48396,
    "c": 0.23004,
    "h": 272.4
  },
  "luminance": 0.09962
}

Semantic roles & 50–950 ramp

primary
#3C41DD
secondary
#DCDA99
accent
#E83BED
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #3C41DD

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

Preview Lab → · Contrast checker → · Palette generator →

#3C41DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva