#4149D0#4149D0

#4149D0 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.7% C 0.204 H 273.4°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX#4149D0
RGBrgb(65, 73, 208)
HSLhsl(237, 60%, 54%)
HSVhsv(237, 69%, 82%)
CMYKcmyk(68.8%, 64.9%, 0%, 18.4%)
CIE-LABlab(38.62, 40.31, -70.55)
CIE-LCHlch(38.62, 81.25, 299.74°)
OKLaboklab(48.73% 0.012 -0.2037)
OKLCHoklch(48.73% 0.204 273.4)
XYZxyz(15.9439, 10.4415, 60.8374)
Luminance0.1044 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4149D0 #D0C841
analogous
#4190D0 #4149D0 #8041D0
triadic
#4149D0 #D04149 #49D041
tetradic
#4149D0 #D04190 #D0C841 #41D080
square
#4149D0 #D04190 #D0C841 #41D080
split-complementary
#4149D0 #D08041 #90D041
monochromatic
#1E2379 #2A31AA #4149D0 #7278DC #A3A7E8

Accessibility & contrast

On white

6.80
#4149D0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.09
#4149D0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4149D0
6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4149D0#FFFFFF#000000##FFFFFF
##4149D01.006.803.096.80
#FFFFFF6.801.0021.001.00
#0000003.0921.001.0021.00
##FFFFFF6.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062D4
Deuteranopia (green-blind)
#0054CD
Tritanopia (blue-blind)
#006C86
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #4149d0;
/* rgb */ color: rgb(65, 73, 208);
/* oklch */ color: oklch(48.7% 0.204 273.4);
Tailwind
colors: {
  custom: {
    50: '#887cdf',
    500: '#4149d0',
    950: '#000000',
  },
}
SCSS
$custom: #4149d0;
$custom-light: #887cdf;
$custom-dark: #000000;
JSON
{
  "hex": "#4149d0",
  "rgb": {
    "r": 65,
    "g": 73,
    "b": 208
  },
  "hsl": {
    "h": 236.643,
    "s": 60.338,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48731,
    "c": 0.20409,
    "h": 273.4
  },
  "luminance": 0.10443
}

Semantic roles & 50–950 ramp

primary
#4149D0
secondary
#D5D298
accent
#DB44E3
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4149D0

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

Preview Lab → · Contrast checker → · Palette generator →

#4149D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva