#4149D4#4149D4

#4149D4 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.1% C 0.209 H 273.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX#4149D4
RGBrgb(65, 73, 212)
HSLhsl(237, 63%, 54%)
HSVhsv(237, 69%, 83%)
CMYKcmyk(69.3%, 65.6%, 0%, 16.9%)
CIE-LABlab(38.97, 41.66, -72.29)
CIE-LCHlch(38.97, 83.44, 299.96°)
OKLaboklab(49.09% 0.0117 -0.2088)
OKLCHoklch(49.09% 0.209 273.2)
XYZxyz(16.4422, 10.6408, 63.4620)
Luminance0.1064 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4149D4 #D4CC41
analogous
#4192D4 #4149D4 #8341D4
triadic
#4149D4 #D44149 #49D441
tetradic
#4149D4 #D44192 #D4CC41 #41D483
square
#4149D4 #D44192 #D4CC41 #41D483
split-complementary
#4149D4 #D48341 #92D441
monochromatic
#1D227E #282FB0 #4149D4 #7379DF #A5A9EB

Accessibility & contrast

On white

6.71
#4149D4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#4149D4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4149D4
6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4149D4#FFFFFF#000000##FFFFFF
##4149D41.006.713.136.71
#FFFFFF6.711.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063D8
Deuteranopia (green-blind)
#0055D1
Tritanopia (blue-blind)
#006E88
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4149d4;
/* rgb */ color: rgb(65, 73, 212);
/* oklch */ color: oklch(49.1% 0.209 273.2);
Tailwind
colors: {
  custom: {
    50: '#897ce2',
    500: '#4149d4',
    950: '#000000',
  },
}
SCSS
$custom: #4149d4;
$custom-light: #897ce2;
$custom-dark: #000000;
JSON
{
  "hex": "#4149d4",
  "rgb": {
    "r": 65,
    "g": 73,
    "b": 212
  },
  "hsl": {
    "h": 236.735,
    "s": 63.09,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49089,
    "c": 0.20915,
    "h": 273.2
  },
  "luminance": 0.10642
}

Semantic roles & 50–950 ramp

primary
#4149D4
secondary
#D8D499
accent
#DD42E6
background
#F9F7FE
surface
#F1EEFC
border
#CBC9D5
text
#0D0916
muted
#7E7B84

Preview Lab

Preview with #4149D4

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

Preview Lab → · Contrast checker → · Palette generator →

#4149D4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva